Implement Lv2 Options #5761
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Implement Lv2 Options #5761
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JohannesLorenz
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🤖 Hey, I'm @LmmsBot from github.com/lmms/bot and I made downloads for this pull request, click me to make them magically appear! 🎩
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Edit: solved. |
Got this with dpf-plugins-lv2 Kars. Is nominalBlockLength supposed to work now or was the fix to make it just build? |
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@zonkmachine This is strange. Likely not related to the fix. I got the first line, too, but then fixed something and it worked. Can you build Kars manually with debugging symbols (something like Edit: I think PhysSong might have found the reason in the code. |
PhysSong
reviewed
Nov 2, 2020
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@zonkmachine It should work now with |
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Well, I can't seem to be able to replicate the error. Not on the latest commit but neither on the one prior to it. I'm trying though. :) |
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I'm now running Nekobi and Kars to satisfaction. The 1.3 version in the Ubuntu repository is pretty broken (at least kars crash). |
PhysSong
reviewed
Nov 6, 2020
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@zonkmachine Do you expect them to be broken because of Ubuntu, or do you think that the LMMS interface is buggy? At least for me, they work, but if you can give steps to reproduce an issue, I could test on my machine. |
They were broken upstream from Ubuntu but have been fixed on latest master as linked in my previous post. I wouldn't bother with it as it's not on our side but if you want to test the issue you just add a note with plugin Kars of dpf in Ubuntu 20.04 and hit play. It has been patched in Ubuntu 20.10 . |
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OK, for Kars, I get crashes both in Ardour and LMMS, this one seems just buggy. This is not our bug. |
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I think this can now be reviewed (unless @PhysSong already claims to have done a complete review). |
JohannesLorenz
added
needs code review
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All plugins from the list of new plugins that I could test worked well. 👍 |
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I'm now doing some runs with the full debug code turned on. Crash 1. ZamComp Turning down the Knee knob to zero. Got more than once. Will try and build the Zam plugins from source and get some more info. LogsClick to expand
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Crash 2. ZamTube (Upstream:Fixed) On starting up lmms (empty project). Same there. Will try and build from source. LogsClick to expand
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@zonkmachine The second error comes from LADSPA. |
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OK. It's upstream anyway. I think it's this one: zamaudio/zam-plugins#78 Ubuntu version. Fixed in: 3.12 . Latest release 3.13 |
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ZamComp still crashes though and I can't seem to get debug info from the manually built binaries. |
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I guess it does not crash Ardour? |
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I've never used Ardour. I had a steeper learning curve than lmms. At least for me. |
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If I read correctly, just starting ardour (which loads all lv2 plugins) would already crash it? |
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That's the 'Crash 2' above which has been solved upstream. This is 'Crash 1' above and is from ZamComp in use. |
This reverts commit cbb6d05.
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Now debugging with only FE_INVALID ON.
(gdb) print *V
$2 = {period = 3352.98657, p = 5.28241825, pmax = 15417.3662, dp = 3.14120913, sin0 = -0.0628055632,
sin1 = 0.0627901331, sinx = -1.99999988, dc = -7.60072726e-06, detune = 1.50376987, p2 = 5.28305626,
pmax2 = 23186.5254, dp2 = 3.14152813, sin02 = -0.0627798736, sin12 = 0.0627772808, sinx2 = -2,
dc2 = -5.05393518e-06, fc = 0.0211408753, ff = 0.0214786381, f0 = inf, f1 = inf, f2 = 5.280599e-06,
saw = -3.58000398e-06, env = 0.0349829346, envd = 0.00553321838, envl = 2, fenv = 0.000415802002,
fenvd = 0.000207901001, fenvl = 2, lev = 0.0746011361, lev2 = 0.0746011361, target = 47.3017311,
note = 70}(gdb) print *this
$1 = {<AudioEffectX> = {<AudioEffect> = {_vptr.AudioEffect = 0x7ffff056eab8
<vtable for mdaJX10+16>},
URI = 0x7ffff056c7e0 "http://drobilla.net/plugins/mda/JX10", uniqueID =
0x7ffff056c2e4 "mdaJX10",
eventInput = 0x55555733d56c, midiEventType = 1, sampleRate = 44100, curProgram =
0, numInputs = 0,
numOutputs = 2, numParams = 24, numPrograms = 64}, programs = 0x5555574ab520,
Fs = 44100,
sustain = 0, activevoices = 0, voice = {{period = 3352.98657, p = 5.28241825,
pmax = 15417.3662,
dp = 3.14120913, sin0 = -0.0628055632, sin1 = 0.0627901331, sinx = -1.99999988,
dc = -7.60072726e-06,
detune = 1.50376987, p2 = 5.28305626, pmax2 = 23186.5254, dp2 = 3.14152813,
sin02 = -0.0627798736,
sin12 = 0.0627772808, sinx2 = -2, dc2 = -5.05393518e-06, fc = 0.0211408753, ff =
0.0214786381, f0 = inf,
f1 = inf, f2 = 5.280599e-06, saw = -3.58000398e-06, env = 0.0349829346, envd =
0.00553321838, envl = 2,
fenv = 0.000415802002, fenvd = 0.000207901001, fenvl = 2, lev = 0.0746011361,
lev2 = 0.0746011361,
target = 47.3017311, note = 70}, {period = 4.59163468e-41, p = 0, pmax =
4.59163468e-41, dp = 1,
sin0 = 0, sin1 = 0, sinx = 0, dc = 0, detune = 0, p2 = 0, pmax2 = 0, dp2 = 1,
sin02 = 0, sin12 = 0, sinx2 = 0,
dc2 = -4.46861976e+18, fc = 4.59163468e-41, ff = 0, f0 = 0, f1 = 0, f2 = 0, saw
= 0, env = 0, envd = 0.99000001,
envl = 0, fenv = 0, fenvd = 0, fenvl = 0, lev = 4.59163468e-41, lev2 =
-4.46857578e+18, target = 4.59163468e-41,
note = 0}, {period = 4.59163468e-41, p = 0, pmax = 0, dp = 1, sin0 = 0, sin1 =
0, sinx = 0, dc = 0, detune = 0,
p2 = 0, pmax2 = 0, dp2 = 1, sin02 = 0, sin12 = -4.46864615e+18, sinx2 =
4.59163468e-41, dc2 = -4.46864175e+18,
fc = 4.59163468e-41, ff = 0, f0 = 0, f1 = 0, f2 = 0, saw = 0, env = 0, envd =
0.99000001, envl = 0, fenv = 0,
fenvd = 0, fenvl = 0, lev = 0, lev2 = 0, target = 0, note = 0}, {period = 0, p =
0, pmax = 0, dp = 1, sin0 = 0,
sin1 = 0, sinx = 0, dc = 0, detune = 0, p2 = 0, pmax2 = 0, dp2 = 1, sin02 =
4.59163468e-41, sin12 = 0, sinx2 = 0,
dc2 = 0, fc = 0, ff = 0, f0 = 0, f1 = 0, f2 = 0, saw = 0, env = 0, envd =
0.99000001, envl = 0, fenv = 0, fenvd = 0,
fenvl = 0, lev = 0, lev2 = 0, target = 0, note = 0}, {period = 0, p = 0, pmax =
0, dp = 1, sin0 = 0, sin1 = 0, sinx = 0,
dc = 0, detune = 0, p2 = 0, pmax2 = 0, dp2 = 1, sin02 = 0, sin12 = 0, sinx2 = 0,
dc2 = 0, fc = 0, ff = 0, f0 = 0, f1 = 0,
f2 = 0, saw = 0, env = 0, envd = 0.99000001, envl = 0, fenv = 0, fenvd = 0,
fenvl = 0, lev = 0, lev2 = 0, target = 0,
note = 0}, { period = 4.59163468e-41, p = 0, pmax = 4.59163468e-41, dp = 1, sin0
= 4.59163468e-41,
sin1 = 2.8469158e-39, sinx = 0, dc = 1.98302264e+14, detune = 3.0611365e-41, p2
= 0, pmax2 = 0, dp2 = 1,
sin02 = 3.0611365e-41, sin12 = 0, sinx2 = 0, dc2 = 0, fc = 0, ff =
1.98303203e+14, f0 = 0, f1 = 0, f2 = 0, saw = 0,
env = 0, envd = 0.99000001, envl = 0, fenv = 0, fenvd = 0, fenvl = 0, lev =
4.59163468e-41, lev2 = 0,
target = 1.26293425e-40, note = 0}, {period = 0, p = 0, pmax = 0, dp = 1,
sin0 = 0, sin1 = 0, sinx = 0, dc = -4.45154875e+18, detune = 4.59163468e-41, p2
= 0, pmax2 = 3.0611365e-41, dp2 = 1, sin02 = 4.59163468e-41, sin12 =
-4.46883967e+18, sinx2 = 4.59163468e-41, dc2 = -4.46531903e+18, fc =
4.59163468e-41,
ff = -1.0380256e+34, f0 = 0, f1 = 0, f2 = 0, saw = 0, env = 0, envd =
0.99000001, envl = 0, fenv = 0, fenvd = 0,
fenvl = 0, lev = 3.0611365e-41, lev2 = 1.98292466e+14, target = 3.0611365e-41,
note = 0}, {period = 0, p = 0,
pmax = 0, dp = 1, sin0 = 0, sin1 = 0, sinx = 0, dc = 0, detune = 0, p2 = 0,
pmax2 = 3.0611365e-41, dp2 = 1, sin02 = 0, sin12 = 0, sinx2 = 1.40129846e-45,
dc2 = 0, fc = 0, ff = 0, f0 = 0, f1 = 0, f2 = 0, saw = 0, env = 0, envd =
0.99000001, envl = 0, fenv = 0, fenvd = 0, fenvl = 0, lev = 0, lev2 =
1.98280655e+14, target = 3.0611365e-41, note = 0}}, semi = -7,
cent = -6.30000019, tune = 2697.02734, detune = 1.50376987, filtf =
3.21999979, fzip = 0, filtq = 0.159999982, filtlfo = 0, filtenv = -0.600000381,
filtvel = 0, filtwhl = 0, oscmix = 1, noisemix = 0, att = 0.00553321838,
dec = 0.000130474567, sus = 1, rel = 2.70009041e-05, fatt = 0.000207901001, fdec
= 0.00022405386,
fsus = 0.809999943, frel = 0.000743687153, lfo = 0.217974439, dlfo =
0.0242193844, modwhl = 0, press = 0,
pbend = 1, ipbend = 1, rezwhl = 1, volume = 0.000500000024, voltrim = 2.6400001,
vibrato = 0.00449999841,
pwmdep = 0.00449999841, lfoHz = 5.31216812, glide = 0.174975514, glidedisp =
-10.3505383, K = 8, lastnote = 70, veloff = 0, mode = 7, noise = 2419396312}
BacktraceClick to expandThread 9 "MixerWorkerThre" received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0x7fffde623640 (LWP 63318)]
mdaJX10::processReplacing (this=0x5555573455a0, inputs=0x0, outputs=0x5555576c7f10, sampleFrames=256) at ../src/mdaJX10.cpp:566
566 V->f1 -= V->ff * (V->f0 + fq * V->f1 - x - V->f2);
(gdb) bt full
#0 mdaJX10::processReplacing(float**, float**, int) (this=0x5555573455a0, inputs=0x0, outputs=0x5555576c7f10, sampleFrames=256)
at ../src/mdaJX10.cpp:566
V = 0x5555573455f4
out1 = 0x555557b590e4
out2 = 0x555557384d94
frame = 256
frames = 246
v = 0
o = 0
e = 0.0240495689
vib = 1.00097311
pwm = 1.00097311
pb = 1
ipb = 1
gl = 0.174975514
x = -3.58000398e-06
y = -0.0118832495
hpf = 0.996999979
min = 1
w = -0
ww = 0
ff = 3.21999979
fe = -0.600000381
fq = 0.159999982
fx = 1.83399999
fz = 0.0160999987
k = 31
r = 1077219032
ev = 0x55555733d594
end = true
#1 0x00007ffff056b4f9 in lvz_run(LV2_Handle, uint32_t) (instance=0x555557afa300, sample_count=256) at ../lvz/wrapper.cpp:161
plugin = 0x555557afa300
#2 0x0000555555838f47 in lilv_instance_run(LilvInstance*, uint32_t) (instance=0x555557afa040, sample_count=256)
at /usr/include/lilv-0/lilv/lilv.h:1705
#3 0x000055555583a0d6 in Lv2Proc::run(short) (this=0x555557adf820, frames=256)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/lv2/Lv2Proc.cpp:314
#4 0x000055555582ff5b in Lv2ControlBase::run(short) (this=0x7ffff2720ec8, frames=256)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/lv2/Lv2ControlBase.cpp:148
c = std::unique_ptr = {get() = 0x555557adf820}
__for_range = std::vector of length 1, capacity 1 = {std::unique_ptr = {get() = 0x555557adf820}}
__for_begin = std::unique_ptr = {get() = 0x555557adf820}
__for_end = std::unique_ptr = {get() = 0x0}
#5 0x00007fffadcaef0d in Lv2Instrument::play(std::array*) (this=0x7ffff2720e60, buf=0x7ffff262c080)
at /home/ubuntu/lmms/lmmsnew/lmms/plugins/Lv2Instrument/Lv2Instrument.cpp:165
fpp = 256
#6 0x00005555557a4bbf in InstrumentPlayHandle::play(std::array*) (this=0x5555576973a0, _working_buffer=0x7ffff262c080)
at /home/ubuntu/lmms/lmmsnew/lmms/include/InstrumentPlayHandle.h:65
nphv =
{> = {}, {p = {static shared_null = {ref = {atomic = {_q_valu--Type for more, q to quit, c to continue without paging--
e = {> = {static _S_alignment = 4, _M_i = -1}, }}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7fffc00065e0}, d = 0x7fffc00065e0}}
nphsLeft = false
#7 0x00005555557d3c95 in PlayHandle::doProcessing() (this=0x5555576973a0)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/PlayHandle.cpp:58
#8 0x00005555557a498d in ThreadableJob::process() (this=0x5555576973a0)
at /home/ubuntu/lmms/lmmsnew/lmms/include/ThreadableJob.h:74
expected = ThreadableJob::ProcessingState::Queued
#9 0x00005555557c4ab3 in MixerWorkerThread::JobQueue::run() (this=0x555555b52e00 )
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/MixerWorkerThread.cpp:84
job = 0x5555576973a0
i = 2
processedJob = true
#10 0x00005555557c4dda in MixerWorkerThread::run() (this=0x7fffec006a50)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/MixerWorkerThread.cpp:174
mmThreadGuard = {}
m = { = {d_ptr = {_q_value = {_M_b = {_M_p = 0x1}}}}, }
#11 0x00007ffff6470a41 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ffff7f96590 in start_thread (arg=0x7fffde623640) at pthread_create.c:463
ret =
pd = 0x7fffde623640
unwind_buf =
{cancel_jmp_buf = {{jmp_buf = {140736924366400, -8487154120057305632, 140737488345614, 140737488345615, 0, 140736924366400, 8487084690379752928, 8487171734085944800}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
#13 0x00007ffff60da223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb)
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I'm pretty sure that the value overflows first and then generates NaN from |
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Got something in DX10 and I don't think its ever behaved odd. Thread 9 "MixerWorkerThre" received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0x7fffde623640 (LWP 67460)]
0x00007ffff056814c in mdaDX10::processReplacing (this=0x555557ea1e70, inputs=0x0,
outputs=0x555557db2f30, sampleFrames=256)
at ../src/mdaDX10.cpp:384(gdb) print *this
$2 = {<AudioEffectX> = {<AudioEffect> = {_vptr.AudioEffect = 0x7ffff056cab0 <vtable for mdaDX10+16>},
URI = 0x7ffff056a510 "http://drobilla.net/plugins/mda/DX10", uniqueID = 0x7ffff056a15e "mdaDX10",
eventInput = 0x555557d4c67c, midiEventType = 7, sampleRate = 44100, curProgram = 0, numInputs = 0, numOutputs = 2, numParams = 16, numPrograms = 32},
programs = 0x55555756f100, Fs = 44100, voice = {{env = 0, dmod = 0, mod0 = 0, mod1 = 0, menv = 0, mlev = 0,
mdec = 3.0611365e-41, car = 0, dcar = 0, cenv = 0, catt = 3.0611365e-41, cdec = 0.99000001, note = 1}, {env = 0, dmod = 0,
mod0 = 0, mod1 = 0, menv = -nan(0x7fffff), mlev = -nan(0x7fffff), mdec = -nan(0x7fffff), car = 0, dcar = 0, cenv = 0,
catt = 0, cdec = 0.99000001, note = 256}, {env = 0, dmod = 0, mod0 = 0, mod1 = 0, menv = 3.06043585e-41,
mlev = nan(0x70e817), mdec = 1.36109801e-38, car = 0, dcar = 0, cenv = 5.39499909e-43, catt = 0, cdec = 0.99000001,
note = 21845}, {env = 0, dmod = 0, mod0 = 0, mod1 = 0, menv = 0, mlev = 5.14292091e-39, mdec = 2.86847444e+13, car = 0,
dcar = 0, cenv = 3.0611365e-41, catt = 0, cdec = 0.99000001, note = 3145728}, {env = 0, dmod = 0, mod0 = 0, mod1 = 0,
menv = 0, mlev = 0, mdec = 0, car = 0, dcar = 0, cenv = 0, catt = 0, cdec = 0.99000001, note = 0}, {env = 0, dmod = 0,
mod0 = 0, mod1 = 0, menv = 0, mlev = 0, mdec = 0, car = 0, dcar = 0, cenv = 0, catt = 1.79366203e-43, cdec = 0.99000001,
note = 46098017}, {env = 0, dmod = 0, mod0 = 0, mod1 = 0, menv = 0, mlev = 5.98800985e+13, mdec = 3.0611365e-41, car = 0,
dcar = 0, cenv = 2.86847444e+13, catt = 3.0611365e-41, cdec = 0.99000001, note = 21845}, {env = 0, dmod = 0, mod0 = 0,
mod1 = 0, menv = -nan(0x7fffff), mlev = -nan(0x7fffff), mdec = -nan(0x7fffff), car = 0, dcar = 0, cenv = -nan(0x7fffff),
catt = -nan(0x7fffff), cdec = 0.99000001, note = 0}}, sustain = 0, activevoices = 6, K = 0, tune = 0.000370784517,
rati = 28, ratf = 0.0216482002, ratio = 44.016304, catt = 0.0653614402, cdec = 0.999981463, crel = 0.999629021,
depth = 1.058e-05, dept2 = 4.99999999e-07, mdec = 3.38554382e-05, mrel = 5.60283661e-06, lfo0 = 0.18223381, lfo1 = 0.977708459,
dlfo = 0.061047677, modwhl = 0, MW = 0, pbend = 1, velsens = 0.899999976, volume = 0.00350000011, vibrato = 0,
rich = -0.0994269848, modmix = 0}
(gdb)
BacktraceClick to expandThread 9 "MixerWorkerThre" received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0x7fffde623640 (LWP 67460)]
0x00007ffff056814c in mdaDX10::processReplacing (this=0x555557ea1e70, inputs=0x0, outputs=0x555557db2f30, sampleFrames=256)
at ../src/mdaDX10.cpp:384
384 if(voice[v].menv < SILENCE) voice[v].menv = voice[v].mlev = 0.0f;
(gdb) bt full
#0 0x00007ffff056814c in mdaDX10::processReplacing(float**, float**, int)
(this=0x555557ea1e70, inputs=0x0, outputs=0x555557db2f30, sampleFrames=256) at ../src/mdaDX10.cpp:384
out1 = 0x555557db2ab0
out2 = 0x555557db2f20
frame = 256
frames = -1
v = 1
o = 0
x = 1.21173107e+14
e = 0
mw = 0
w = -0.0994269848
m = 0
k = 47
ev = 0x555557d4c6d4
end = true
#1 0x00007ffff05697a5 in lvz_run(LV2_Handle, uint32_t) (instance=0x555557db25f0, sample_count=256) at ../lvz/wrapper.cpp:161
plugin = 0x555557db25f0
#2 0x000055555584cf67 in lilv_instance_run(LilvInstance*, uint32_t) (instance=0x55555807f550, sample_count=256)
at /usr/include/lilv-0/lilv/lilv.h:1705
#3 0x000055555584e304 in Lv2Proc::run(short) (this=0x555557e004b0, frames=256)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/lv2/Lv2Proc.cpp:331
#4 0x0000555555843f7b in Lv2ControlBase::run(short) (this=0x7ffff27200e8, frames=256)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/lv2/Lv2ControlBase.cpp:148
c = std::unique_ptr = {get() = 0x555557e004b0}
__for_range = std::vector of length 1, capacity 1 = {std::unique_ptr = {get() = 0x555557e004b0}}
__for_begin = std::unique_ptr = {get() = 0x555557e004b0}
__for_end = std::unique_ptr = {get() = 0x0}
#5 0x00007fffadf48f0d in Lv2Instrument::play(std::array*) (this=0x7ffff2720080, buf=0x7ffff2627880)
at /home/ubuntu/lmms/lmmsnew/lmms/plugins/Lv2Instrument/Lv2Instrument.cpp:165
fpp = 256
#6 0x00005555557b8bdf in InstrumentPlayHandle::play(std::array*) (this=0x55555756fc10, _working_buffer=0x7ffff2627880)
at /home/ubuntu/lmms/lmmsnew/lmms/include/InstrumentPlayHandle.h:65
nphv =
{> = {}, {p = {static shared_null = {ref = {atomic = {_q_value = {> = {static _S_alignment = 4, _M_i = -1}, }}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7fffc00061b0}, d = 0x7fffc00061b0}}
nphsLeft = false
#7 0x00005555557e7cb5 in PlayHandle::doProcessing() (this=0x55555756fc10)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/PlayHandle.cpp:58
#8 0x00005555557b89ad in ThreadableJob::process() (this=0x55555756fc10)
at /home/ubuntu/lmms/lmmsnew/lmms/include/ThreadableJob.h:74
expected = ThreadableJob::ProcessingState::Queued
#9 0x00005555557d8ad3 in MixerWorkerThread::JobQueue::run() (this=0x555555b70e00 )
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/MixerWorkerThread.cpp:84
job = 0x55555756fc10
i = 3
processedJob = true
#10 0x00005555557d8dfa in MixerWorkerThread::run() (this=0x555555ea00c0)
at /home/ubuntu/lmms/lmmsnew/lmms/src/core/MixerWorkerThread.cpp:174
mmThreadGuard = {}
--Type for more, q to quit, c to continue without paging--c
m = { = {d_ptr = {_q_value = {_M_b = {_M_p = 0x1}}}}, }
#11 0x00007ffff6470a41 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ffff7f96590 in start_thread (arg=0x7fffde623640) at pthread_create.c:463
ret =
pd = 0x7fffde623640
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736924366400, -7973295109907870941, 140737488345630, 140737488345631, 0, 140736924366400, 7973225752165681955, 7973277504083659555}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
#13 0x00007ffff60da223 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) frame 0
#0 0x00007ffff056814c in mdaDX10::processReplacing (this=0x555557ea1e70, inputs=0x0, outputs=0x555557db2f30, sampleFrames=256)
at ../src/mdaDX10.cpp:384
384 if(voice[v].menv < SILENCE) voice[v].menv = voice[v].mlev = 0.0f;
|
|
Can you try printing |
|
I had to redo the crash but here is the second https://gitlab.com/drobilla/mda-lv2/-/blob/master/src/mdaDX10.cpp gdb) print voice[v]
$1 = {env = 0, dmod = 0, mod0 = 0, mod1 = 0, menv = -nan(0x7fffff), mlev = 3.13890856e-43,
mdec = 0, car = 0, dcar = 0, cenv = 0, catt = 3.06043585e-41, cdec = 0.99000001, note = 32767} |
$ valgrind --smc-check=all --error-limit=no --leak-check=no ../target/bin/lmmsClick to expand==16974== Memcheck, a memory error detector ==16974== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==16974== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright info ==16974== Command: ../target/bin/lmms ==16974== *** WEAK-JACK: initializing *** WEAK-JACK: OK. (0) qt5ct: using qt5ct plugin ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0xD2EB32C: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD7C4801: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7D8813: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7E3B9D: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7E4B7B: g_signal_emit_by_name (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7CCE75: g_object_set_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7CD763: g_object_set (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD1F1B89: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/styles/libqgtk2style.so) ==16974== by 0xD1F2F92: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/styles/libqgtk2style.so) ==16974== by 0x4A72A79: qLoadPlugin (qfactoryloader_p.h:108) ==16974== by 0x4A72A79: QStyleFactory::create(QString const&) (qstylefactory.cpp:105) ==16974== by 0x4A9A15F: QProxyStyle::QProxyStyle(QString const&) (qproxystyle.cpp:135) ==16974== by 0xD1C240E: Qt5CTProxyStyle::Qt5CTProxyStyle(QString const&) (in /usr/lib/x86_64-linux-gnu/qt5/plugins/styles/libqt5ct-style.so) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x73DAD64: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0xD2EEB83: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF2A3: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF5E3: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD7C4801: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7D8961: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7E3B9D: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7E40D2: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD48369E: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD484A47: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD31DEFA: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD7C4801: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x73DADA3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0xD2EEB83: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF2A3: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF5E3: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD7C4801: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7D8961: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7E3B9D: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD7E40D2: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== by 0xD48369E: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD484A47: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD31DEFA: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD7C4801: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.3) ==16974== Notice: could not set realtime priority. qt5ct: palette support is disabled qt5ct: custom style sheet is disabled error: failed to open file /home/zonkmachine/.lv2/lib/manifest.ttl (No such file or directory) ... If you want to ignore the blacklist (dangerous!), please set environment variable "LMMS_IGNORE_BLACKLIST" to nonempty. no more csLADSPA plugins ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x6A8E565: pa_shm_cleanup (in /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so) ==16974== by 0x6A8E7A1: pa_shm_create_rw (in /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so) ==16974== by 0x6A7E4B6: pa_mempool_new (in /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so) ==16974== by 0x517A9B1: pa_context_new_with_proplist (in /usr/lib/x86_64-linux-gnu/libpulse.so.0.21.2) ==16974== by 0x67B2B48: pa_simple_new (in /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0.1.1) ==16974== by 0x50A61A2: ??? (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x5078E36: SDL_AudioInit (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x5077AF3: SDL_InitSubSystem (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x5077B88: SDL_Init (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x3F7492: AudioSdl::AudioSdl(bool&, Mixer*) (AudioSdl.cpp:53) ==16974== by 0x385710: Mixer::tryAudioDevices() (Mixer.cpp:965) ==16974== by 0x383426: Mixer::initDevices() (Mixer.cpp:215) ==16974== Cannot load library /home/zonkmachine/builds/lmms/target/lib/lmms/libcarlarack.so: (libcarlabase.so: cannot open shared object file: No such file or directory) Cannot load library /home/zonkmachine/builds/lmms/target/lib/lmms/libcarlabase.so: (libcarla_native-plugin.so: cannot open shared object file: No such file or directory) Cannot load library /home/zonkmachine/builds/lmms/target/lib/lmms/libcarlapatchbay.so: (libcarlabase.so: cannot open shared object file: No such file or directory) ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x73DAD64: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0xD2EEB83: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF2A3: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF3B7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD69EE98: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.32) ==16974== by 0x73A7E8D: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A823F: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A82E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x61555E3: QEventDispatcherGlib::processEvents(QFlags) (qeventdispatcher_glib.cpp:422) ==16974== by 0x60FDAA0: QCoreApplication::processEvents(QFlags, int) (qcoreapplication.cpp:1334) ==16974== by 0x4BAD487: waitForWindowExposed (qsplashscreen.cpp:250) ==16974== by 0x4BAD487: QSplashScreen::finish(QWidget*) (qsplashscreen.cpp:274) ==16974== by 0x452513: GuiApplication::GuiApplication() (GuiApplication.cpp:158) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x73DADA3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0xD2EEB83: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF2A3: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF3B7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD69EE98: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.32) ==16974== by 0x73A7E8D: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A823F: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A82E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x61555E3: QEventDispatcherGlib::processEvents(QFlags) (qeventdispatcher_glib.cpp:422) ==16974== by 0x60FDAA0: QCoreApplication::processEvents(QFlags, int) (qcoreapplication.cpp:1334) ==16974== by 0x4BAD487: waitForWindowExposed (qsplashscreen.cpp:250) ==16974== by 0x4BAD487: QSplashScreen::finish(QWidget*) (qsplashscreen.cpp:274) ==16974== by 0x452513: GuiApplication::GuiApplication() (GuiApplication.cpp:158) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x73DAD64: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0xD2EEB83: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF3D4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD69EE98: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.32) ==16974== by 0x73A7E8D: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A823F: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A82E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x61555E3: QEventDispatcherGlib::processEvents(QFlags) (qeventdispatcher_glib.cpp:422) ==16974== by 0x60FDAA0: QCoreApplication::processEvents(QFlags, int) (qcoreapplication.cpp:1334) ==16974== by 0x4BAD487: waitForWindowExposed (qsplashscreen.cpp:250) ==16974== by 0x4BAD487: QSplashScreen::finish(QWidget*) (qsplashscreen.cpp:274) ==16974== by 0x452513: GuiApplication::GuiApplication() (GuiApplication.cpp:158) ==16974== by 0x2EC2AA: main (main.cpp:831) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x73DADA3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0xD2EEB83: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD2EF3D4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.32) ==16974== by 0xD69EE98: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.32) ==16974== by 0x73A7E8D: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A823F: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x73A82E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6400.3) ==16974== by 0x61555E3: QEventDispatcherGlib::processEvents(QFlags) (qeventdispatcher_glib.cpp:422) ==16974== by 0x60FDAA0: QCoreApplication::processEvents(QFlags, int) (qcoreapplication.cpp:1334) ==16974== by 0x4BAD487: waitForWindowExposed (qsplashscreen.cpp:250) ==16974== by 0x4BAD487: QSplashScreen::finish(QWidget*) (qsplashscreen.cpp:274) ==16974== by 0x452513: GuiApplication::GuiApplication() (GuiApplication.cpp:158) ==16974== by 0x2EC2AA: main (main.cpp:831) ==16974== ==16974== Thread 12 Mixer::fifoWrite: ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x183BA25D: mdaJX10::processReplacing(float**, float**, int) (mdaJX10.cpp:563) ==16974== by 0x183BC2C9: lvz_run (wrapper.cpp:161) ==16974== by 0x401E28: lilv_instance_run (lilv.h:1704) ==16974== by 0x4031C9: Lv2Proc::run(short) (Lv2Proc.cpp:331) ==16974== by 0x3F8F04: Lv2ControlBase::run(short) (Lv2ControlBase.cpp:148) ==16974== by 0x321D1E0E: Lv2Instrument::play(std::array*) (Lv2Instrument.cpp:165) ==16974== by 0x36C10A: InstrumentPlayHandle::play(std::array*) (InstrumentPlayHandle.h:65) ==16974== by 0x39BA54: PlayHandle::doProcessing() (PlayHandle.cpp:58) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3840EF: Mixer::renderNextBuffer() (Mixer.cpp:440) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38D573: MixHelpers::isSilent(std::array const*, int) (MixHelpers.cpp:70) ==16974== by 0x516A87: InstrumentTrack::processAudioBuffer(std::array*, short, NotePlayHandle*) (InstrumentTrack.cpp:193) ==16974== by 0x321D1E5D: Lv2Instrument::play(std::array*) (Lv2Instrument.cpp:170) ==16974== by 0x36C10A: InstrumentPlayHandle::play(std::array*) (InstrumentPlayHandle.h:65) ==16974== by 0x39BA54: PlayHandle::doProcessing() (PlayHandle.cpp:58) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3840EF: Mixer::renderNextBuffer() (Mixer.cpp:440) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38D5AC: MixHelpers::isSilent(std::array const*, int) (MixHelpers.cpp:70) ==16974== by 0x516A87: InstrumentTrack::processAudioBuffer(std::array*, short, NotePlayHandle*) (InstrumentTrack.cpp:193) ==16974== by 0x321D1E5D: Lv2Instrument::play(std::array*) (Lv2Instrument.cpp:170) ==16974== by 0x36C10A: InstrumentPlayHandle::play(std::array*) (InstrumentPlayHandle.h:65) ==16974== by 0x39BA54: PlayHandle::doProcessing() (PlayHandle.cpp:58) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3840EF: Mixer::renderNextBuffer() (Mixer.cpp:440) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== ==16974== Thread 9 MixerWorkerThrea: ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38D573: MixHelpers::isSilent(std::array const*, int) (MixHelpers.cpp:70) ==16974== by 0x3EE739: AudioPort::doProcessing() (AudioPort.cpp:123) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C9E4: MixerWorkerThread::run() (MixerWorkerThread.cpp:174) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38D5AC: MixHelpers::isSilent(std::array const*, int) (MixHelpers.cpp:70) ==16974== by 0x3EE739: AudioPort::doProcessing() (AudioPort.cpp:123) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C9E4: MixerWorkerThread::run() (MixerWorkerThread.cpp:174) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Thread 12 Mixer::fifoWrite: ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x318941: float qAbs(float const&) (qglobal.h:581) ==16974== by 0x384629: Mixer::getPeakValues(std::array*, int) const (Mixer.cpp:544) ==16974== by 0x35E655: FxChannel::doProcessing() (FxMixer.cpp:176) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3600D4: FxMixer::masterMix(std::array*) (FxMixer.cpp:648) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x318941: float qAbs(float const&) (qglobal.h:581) ==16974== by 0x384659: Mixer::getPeakValues(std::array*, int) const (Mixer.cpp:545) ==16974== by 0x35E655: FxChannel::doProcessing() (FxMixer.cpp:176) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3600D4: FxMixer::masterMix(std::array*) (FxMixer.cpp:648) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38466A: Mixer::getPeakValues(std::array*, int) const (Mixer.cpp:546) ==16974== by 0x35E655: FxChannel::doProcessing() (FxMixer.cpp:176) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3600D4: FxMixer::masterMix(std::array*) (FxMixer.cpp:648) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38467F: Mixer::getPeakValues(std::array*, int) const (Mixer.cpp:551) ==16974== by 0x35E655: FxChannel::doProcessing() (FxMixer.cpp:176) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3600D4: FxMixer::masterMix(std::array*) (FxMixer.cpp:648) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x318DA5: float const& qMax(float const&, float const&) (qglobal.h:596) ==16974== by 0x35E693: FxChannel::doProcessing() (FxMixer.cpp:177) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3600D4: FxMixer::masterMix(std::array*) (FxMixer.cpp:648) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x318DA5: float const& qMax(float const&, float const&) (qglobal.h:596) ==16974== by 0x35E6DB: FxChannel::doProcessing() (FxMixer.cpp:178) ==16974== by 0x36BED8: ThreadableJob::process() (ThreadableJob.h:74) ==16974== by 0x38C6B0: MixerWorkerThread::JobQueue::run() (MixerWorkerThread.cpp:84) ==16974== by 0x38C940: MixerWorkerThread::startAndWaitForJobs() (MixerWorkerThread.cpp:157) ==16974== by 0x3600D4: FxMixer::masterMix(std::array*) (FxMixer.cpp:648) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38E95B: MixHelpers::AddSanitizedMultipliedOp::operator()(std::array&, std::array const&) const (MixHelpers.cpp:246) ==16974== by 0x38E4FB: void MixHelpers::run(std::array*, std::array const*, int, MixHelpers::AddSanitizedMultipliedOp const&) (MixHelpers.cpp:47) ==16974== by 0x38E1E0: MixHelpers::addSanitizedMultiplied(std::array*, std::array const*, float, int) (MixHelpers.cpp:261) ==16974== by 0x360280: FxMixer::masterMix(std::array*) (FxMixer.cpp:666) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38E97E: MixHelpers::AddSanitizedMultipliedOp::operator()(std::array&, std::array const&) const (MixHelpers.cpp:246) ==16974== by 0x38E4FB: void MixHelpers::run(std::array*, std::array const*, int, MixHelpers::AddSanitizedMultipliedOp const&) (MixHelpers.cpp:47) ==16974== by 0x38E1E0: MixHelpers::addSanitizedMultiplied(std::array*, std::array const*, float, int) (MixHelpers.cpp:261) ==16974== by 0x360280: FxMixer::masterMix(std::array*) (FxMixer.cpp:666) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38E9F0: MixHelpers::AddSanitizedMultipliedOp::operator()(std::array&, std::array const&) const (MixHelpers.cpp:247) ==16974== by 0x38E4FB: void MixHelpers::run(std::array*, std::array const*, int, MixHelpers::AddSanitizedMultipliedOp const&) (MixHelpers.cpp:47) ==16974== by 0x38E1E0: MixHelpers::addSanitizedMultiplied(std::array*, std::array const*, float, int) (MixHelpers.cpp:261) ==16974== by 0x360280: FxMixer::masterMix(std::array*) (FxMixer.cpp:666) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x38EA13: MixHelpers::AddSanitizedMultipliedOp::operator()(std::array&, std::array const&) const (MixHelpers.cpp:247) ==16974== by 0x38E4FB: void MixHelpers::run(std::array*, std::array const*, int, MixHelpers::AddSanitizedMultipliedOp const&) (MixHelpers.cpp:47) ==16974== by 0x38E1E0: MixHelpers::addSanitizedMultiplied(std::array*, std::array const*, float, int) (MixHelpers.cpp:261) ==16974== by 0x360280: FxMixer::masterMix(std::array*) (FxMixer.cpp:666) ==16974== by 0x3842EB: Mixer::renderNextBuffer() (Mixer.cpp:474) ==16974== by 0x386BAA: Mixer::fifoWriter::run() (Mixer.cpp:1259) ==16974== by 0x5F359D1: QThreadPrivate::start(void*) (qthread_unix.cpp:361) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Thread 10: ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x3E55AC: Mixer::clip(float) (Mixer.h:266) ==16974== by 0x3E5101: AudioDevice::convertToS16(std::array const*, short, float, short*, bool) (AudioDevice.cpp:241) ==16974== by 0x3F78F6: AudioSdl::sdlAudioCallback(unsigned char*, int) (AudioSdl.cpp:288) ==16974== by 0x3F77BC: AudioSdl::sdlAudioCallback(void*, unsigned char*, int) (AudioSdl.cpp:224) ==16974== by 0x507864B: ??? (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x5081F3B: ??? (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x50C1BAE: ??? (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x3E55C4: Mixer::clip(float) (Mixer.h:270) ==16974== by 0x3E5101: AudioDevice::convertToS16(std::array const*, short, float, short*, bool) (AudioDevice.cpp:241) ==16974== by 0x3F78F6: AudioSdl::sdlAudioCallback(unsigned char*, int) (AudioSdl.cpp:288) ==16974== by 0x3F77BC: AudioSdl::sdlAudioCallback(void*, unsigned char*, int) (AudioSdl.cpp:224) ==16974== by 0x507864B: ??? (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x5081F3B: ??? (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x50C1BAE: ??? (in /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0.11.4) ==16974== by 0x487A608: start_thread (pthread_create.c:477) ==16974== by 0x66E0292: clone (clone.S:95) ==16974== ==16974== Thread 1: ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x44F65E: FxMixerView::updateFaders() (FxMixerView.cpp:604) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== by 0x60FD939: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:1088) ==16974== by 0x61548AF: QTimerInfoList::activateTimers() (qtimerinfo_unix.cpp:643) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD19: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:274) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F69E: FxMixerView::updateFaders() (FxMixerView.cpp:606) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD3C: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:278) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F69E: FxMixerView::updateFaders() (FxMixerView.cpp:606) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD58: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F69E: FxMixerView::updateFaders() (FxMixerView.cpp:606) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD5E: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F69E: FxMixerView::updateFaders() (FxMixerView.cpp:606) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD80: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:286) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F69E: FxMixerView::updateFaders() (FxMixerView.cpp:606) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFDB9: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:294) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F69E: FxMixerView::updateFaders() (FxMixerView.cpp:606) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x44F767: FxMixerView::updateFaders() (FxMixerView.cpp:615) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== by 0x60FD939: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:1088) ==16974== by 0x61548AF: QTimerInfoList::activateTimers() (qtimerinfo_unix.cpp:643) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD19: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:274) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F7A7: FxMixerView::updateFaders() (FxMixerView.cpp:617) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD3C: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:278) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F7A7: FxMixerView::updateFaders() (FxMixerView.cpp:617) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD58: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F7A7: FxMixerView::updateFaders() (FxMixerView.cpp:617) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD5E: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F7A7: FxMixerView::updateFaders() (FxMixerView.cpp:617) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD80: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:286) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F7A7: FxMixerView::updateFaders() (FxMixerView.cpp:617) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFDB9: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:294) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F7A7: FxMixerView::updateFaders() (FxMixerView.cpp:617) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x44F6FE: FxMixerView::updateFaders() (FxMixerView.cpp:610) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== by 0x60FD939: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:1088) ==16974== by 0x61548AF: QTimerInfoList::activateTimers() (qtimerinfo_unix.cpp:643) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD19: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:274) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F734: FxMixerView::updateFaders() (FxMixerView.cpp:612) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD3C: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:278) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F734: FxMixerView::updateFaders() (FxMixerView.cpp:612) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD58: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F734: FxMixerView::updateFaders() (FxMixerView.cpp:612) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD5E: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F734: FxMixerView::updateFaders() (FxMixerView.cpp:612) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD80: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:286) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F734: FxMixerView::updateFaders() (FxMixerView.cpp:612) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFDB9: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:294) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F734: FxMixerView::updateFaders() (FxMixerView.cpp:612) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x44F807: FxMixerView::updateFaders() (FxMixerView.cpp:621) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== by 0x60FD939: QCoreApplication::notifyInternal2(QObject*, QEvent*) (qcoreapplication.cpp:1088) ==16974== by 0x61548AF: QTimerInfoList::activateTimers() (qtimerinfo_unix.cpp:643) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD19: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:274) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F83D: FxMixerView::updateFaders() (FxMixerView.cpp:623) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD3C: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:278) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F83D: FxMixerView::updateFaders() (FxMixerView.cpp:623) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD58: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F83D: FxMixerView::updateFaders() (FxMixerView.cpp:623) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD5E: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:283) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F83D: FxMixerView::updateFaders() (FxMixerView.cpp:623) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFD80: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:286) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F83D: FxMixerView::updateFaders() (FxMixerView.cpp:623) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x4DFDB9: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:294) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F83D: FxMixerView::updateFaders() (FxMixerView.cpp:623) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== by 0x4A080EF: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3446) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x318DA5: float const& qMax(float const&, float const&) (qglobal.h:596) ==16974== by 0x4DFE1B: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:296) ==16974== by 0x4DFE8E: Fader::setPeak_L(float) (Fader.cpp:305) ==16974== by 0x44F734: FxMixerView::updateFaders() (FxMixerView.cpp:612) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== ==16974== Conditional jump or move depends on uninitialised value(s) ==16974== at 0x318DA5: float const& qMax(float const&, float const&) (qglobal.h:596) ==16974== by 0x4DFE1B: Fader::setPeak(float, float&, float&, QElapsedTimer&) (Fader.cpp:296) ==16974== by 0x4DFED4: Fader::setPeak_R(float) (Fader.cpp:312) ==16974== by 0x44F83D: FxMixerView::updateFaders() (FxMixerView.cpp:623) ==16974== by 0x2F7B84: FxMixerView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_FxMixerView.cpp:80) ==16974== by 0x61292FF: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3804) ==16974== by 0x2FC72C: MainWindow::periodicUpdate() (moc_MainWindow.cpp:316) ==16974== by 0x4676F7: MainWindow::timerEvent(QTimerEvent*) (MainWindow.cpp:1406) ==16974== by 0x6129CF4: QObject::event(QEvent*) (qobject.cpp:1283) ==16974== by 0x4A4125C: QWidget::event(QEvent*) (qwidget.cpp:9409) ==16974== by 0x4B56147: QMainWindow::event(QEvent*) (qmainwindow.cpp:1339) ==16974== by 0x49FEA65: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:3700) ==16974== ==16974== ==16974== HEAP SUMMARY: ==16974== in use at exit: 3,346,295 bytes in 32,313 blocks ==16974== total heap usage: 1,985,038 allocs, 1,952,725 frees, 492,912,590 bytes allocated ==16974== ==16974== For a detailed leak analysis, rerun with: --leak-check=full ==16974== ==16974== Use --track-origins=yes to see where uninitialised values come from ==16974== For lists of detected and suppressed errors, rerun with: -s ==16974== ERROR SUMMARY: 3509404 errors from 55 contexts (suppressed: 0 from 0) |
|
Unfortunately, I don't get this valgrind message. @zonkmachine Can you try loading the effect in ardour/jalv/any other lv2 host and see if you get it, there? |
Right now that will have to wait. I'm going through the plugins from the list above again and with the latest AppImage and they work just fine. As JX10 was already available and we don't see any new issues apart from the ones already fixed or that are on the plugin side, I think this should be merged. Or, since I've seen all these issues, someone else should try this out who can give some fresh input. |
It is: if(V->ff > fx) V->ff = fx; //stability limitWhich means @zonkmachine Can you change line 156 like this and try to reproduce the bug again? - voice[v].f0 = voice[v].f1 = voice[v].f2 = 0.0f;
+ voice[v].f0 = voice[v].f1 = voice[v].f2 = voice[v].ff = 0.0f; |
Cool! It looks like it worked. Now I get some other complaints but I think we can deal with that somewhere else. I'll look into that later. |
zonkmachine
approved these changes
Dec 7, 2020
|
@zonkmachine I guess you mean it's generally ready to merge? @PhysSong Do you want to send an issue report to the MDA repo? The honor should be yours. |
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Yes. I think it's ready to merge. It's also easier to test the plugins from this PR further if they're in master. |
Where should I report that? |
I think this is the main repo: https://gitlab.com/drobilla/mda-lv2 |
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I just hit the fork button on that gitlab repo and as it turns out, Ḯm the first one. That's just sad. I found some uninitialized variables on the DX10 and was thinking I'd pull something. @PhysSong If you want me to include the JX10 fix I can do that but creating a GilLab account was the most painfree thing so far on the internet. You can just log in with GitHub and then set a password. |
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The fixes in mda-lv2 that was proposed here has been incorporated in mda-lv2 1.2.6 |
IanCaio
pushed a commit
to IanCaio/lmms
that referenced
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Mar 28, 2021
Implement `LV2_OPTIONS__options` feature and some buf-size properties. The code currently assumes that the LMMS buffersize never changes, which is currently true in the LMMS code base.
devnexen
pushed a commit
to devnexen/lmms
that referenced
this pull request
Apr 10, 2021
Implement `LV2_OPTIONS__options` feature and some buf-size properties. The code currently assumes that the LMMS buffersize never changes, which is currently true in the LMMS code base.
sdasda7777
pushed a commit
to sdasda7777/lmms
that referenced
this pull request
Jun 28, 2022
Implement `LV2_OPTIONS__options` feature and some buf-size properties. The code currently assumes that the LMMS buffersize never changes, which is currently true in the LMMS code base.
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This includes buf-size properties. Basically this just gives sample rate and block size to the plugin (the former is currently not useful, but also not harming, see the code comments why).
Reviewer hints:
Let's wait for CI before review.// if you change this variable, you'll have to change Lv2 code. Any ideas?LMMS_EXPORTto the newLv2Optionsclass. The CI ran through, so I guess it's OK.Tester hints:
New plugins (a few of them could be picked for testing):