Segfault at startup on SLES11SP1 with PhantomJS 2.0

[andreadecorte]

Hello, I compiled PhantomJS 2.0 on a SLES11SP1 machine, after adding the missing deps. The build is successful, but at startup I got a segfault. I got the backtrace (compiled with debug symbols) and it seems to crash at initial memory allocation. I attach the trace and the ldd output, if it may help.
Actually there seems to be enough free memory on the machine, and there were some webkit issues about similar issues on x86-64 machines (see https://bugs.webkit.org/show_bug.cgi?id=42756), but fix should be already in the Qt bundled version. Any hints/suggestion on what may help?

% cat /etc/SuSE-release
SUSE Linux Enterprise Server 11 (x86_64)
VERSION = 11
PATCHLEVEL = 1

% ldd phantomjs
linux-vdso.so.1 => (0x00007fff67bff000)
libicudata.so.48 => /remote/users/adecorte/phantomJS/icu/lib/libicudata.so.48 (0x00007ff6cadcf000)
libssl.so.0.9.8 => /usr/lib64/libssl.so.0.9.8 (0x00007ff6cab7b000)
libcrypto.so.0.9.8 => /usr/lib64/libcrypto.so.0.9.8 (0x00007ff6ca800000)
libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 (0x00007ff6ca5ce000)
libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00007ff6ca349000)
libjpeg.so.62 => /usr/lib64/libjpeg.so.62 (0x00007ff6ca125000)
libpng12.so.0 => /usr/lib64/libpng12.so.0 (0x00007ff6c9efd000)
libz.so.1 => /opt/python-2.6-64/lib/libz.so.1 (0x00007ff6cc206000)
libicui18n.so.48 => /remote/users/adecorte/phantomJS/icu/lib/libicui18n.so.48 (0x00007ff6c9b0d000)
libicuuc.so.48 => /remote/users/adecorte/phantomJS/icu/lib/libicuuc.so.48 (0x00007ff6c9793000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007ff6c958f000)
librt.so.1 => /lib64/librt.so.1 (0x00007ff6c9386000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007ff6c9169000)
libstdc++.so.6 => /opt/gcc-4.3.2/lib64/libstdc++.so.6 (0x00007ff6c8e5d000)
libm.so.6 => /lib64/libm.so.6 (0x00007ff6c8c07000)
libgcc_s.so.1 => /opt/gcc-4.3.2/lib64/libgcc_s.so.1 (0x00007ff6c89f0000)
libc.so.6 => /lib64/libc.so.6 (0x00007ff6c8692000)
/lib64/ld-linux-x86-64.so.2 (0x00007ff6cc13e000)
libexpat.so.1 => /lib64/libexpat.so.1 (0x00007ff6c8468000)

Program received signal SIGSEGV, Segmentation fault.
0x0000000001779219 in llint_program_prologue ()
(gdb) bt
#0 0x0000000001779219 in llint_program_prologue ()
#1 0xfffffffff014fe70 in ?? ()
#2 0x0000000001958e4d in WTF::OSAllocator::commit (address=0x0, bytes=0, writable=, executable=false) at wtf/OSAllocatorPosix.cpp:163
#3 0x000000000170a8c3 in ~Locker (this=0x7ffff380c710, newEnd=0x7ffff0321038) at ../WTF/wtf/Locker.h:39
#4 JSC::JSStack::addToCommittedByteCount (this=0x7ffff380c710, newEnd=0x7ffff0321038) at interpreter/JSStack.cpp:127
#5 JSC::JSStack::growSlowCase (this=0x7ffff380c710, newEnd=0x7ffff0321038) at interpreter/JSStack.cpp:88
#6 0x00007ffff0321038 in ?? ()
#7 0x0000000000000000 in ?? ()

[stale]

Due to our very limited maintenance capacity, we need to prioritize our development focus on other tasks. Therefore, this issue will be automatically closed (see #15395 for more details). In the future, if we see the need to attend to this issue again, then it will be reopened. Thank you for your contribution!