Bump Microsoft.AspNetCore.Mvc.Abstractions from 2.0.0 to 2.2.0 in /src/Datadog.Trace.ClrProfiler.Managed #31
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Bumps [Microsoft.AspNetCore.Mvc.Abstractions](https://github.com/aspnet/Mvc) from 2.0.0 to 2.2.0. - [Release notes](https://github.com/aspnet/Mvc/releases) - [Commits](aspnet/Mvc@rel/2.0.0...2.2.0) Signed-off-by: dependabot[bot] <support@github.com>
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…ataDog#5808) ## Summary of changes Prevent deadlock betwen signal-based profilers (walltime/manual cpu profilers) and non-signal based profilers (exception, contention....) ## Reason for change When an exception occurs, the thread can be interrupted by a signal-based profiler (walltime/manual cpu). It can be interrupted while holding the lock used to update the `dl-iterate-phdr` cache. ``` Thread 18 (LWP 995): #0 __syscall_cp_c (nr=202, u=140244538814536, v=128, w=-1, x=0, y=0, z=0) at ./arch/x86_64/syscall_arch.h:61 #1 0x00007f8dba343ccd in __futex4_cp (to=0x0, val=-1, op=128, addr=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at src/thread/__timedwait.c:24 #2 __timedwait_cp (addr=addr@entry=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>, val=val@entry=-1, clk=clk@entry=0, at=at@entry=0x0, priv=priv@entry=128) at src/thread/__timedwait.c:52 #3 0x00007f8dba343d74 in __timedwait (addr=addr@entry=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>, val=-1, clk=clk@entry=0, at=at@entry=0x0, priv=128) at src/thread/__timedwait.c:68 #4 0x00007f8dba3463e6 in __pthread_rwlock_timedrdlock (at=<optimized out>, rw=<optimized out>) at src/thread/pthread_rwlock_timedrdlock.c:18 #5 __pthread_rwlock_timedrdlock (rw=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>, at=0x0) at src/thread/pthread_rwlock_timedrdlock.c:3 #6 0x00007f8d398f3ca8 in std::__glibcxx_rwlock_rdlock (__rwlock=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/shared_mutex:73 #7 std::__shared_mutex_pthread::lock_shared (this=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/shared_mutex:224 #8 std::shared_mutex::lock_shared (this=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/shared_mutex:421 #9 std::shared_lock<std::shared_mutex>::shared_lock (this=0x7f4ca05a2ac0, __m=...) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/shared_mutex:722 #10 LibrariesInfoCache::DlIteratePhdrImpl (this=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>, callback=0x7f8d3997d900 <_Ux86_64_dwarf_callback>, data=0x7f4ca05a2b20) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/LibrariesInfoCache.cpp:104 #11 0x00007f8d3997e4ee in _Ux86_64_dwarf_find_proc_info (as=0x7f8d39eb2a00 <local_addr_space>, ip=140246691112115, pi=0x7f4ca05a3170, need_unwind_info=1, arg=0x7f4ca05a3411) at /project/obj/libunwind-prefix/src/libunwind/src/dwarf/Gfind_proc_info-lsb.c:807 #12 0x00007f8d3997e690 in fetch_proc_info (c=0x7f4ca05a3018, ip=140246691112115) at /project/obj/libunwind-prefix/src/libunwind/src/dwarf/Gparser.c:473 #13 0x00007f8d3998113d in find_reg_state (sr=0x7f4ca05a2dc0, c=0x7f4ca05a3018) at /project/obj/libunwind-prefix/src/libunwind/src/dwarf/Gparser.c:1024 #14 _Ux86_64_dwarf_step (c=c@entry=0x7f4ca05a3018) at /project/obj/libunwind-prefix/src/libunwind/src/dwarf/Gparser.c:1069 #15 0x00007f8d3997d13a in _Ux86_64_step (cursor=0x7f4ca05a3018) at /project/obj/libunwind-prefix/src/libunwind/src/x86_64/Gstep.c:75 #16 0x00007f8d398f55c8 in LinuxStackFramesCollector::CollectStackManually (this=this@entry=0x7f8d392dc6d0, ctx=ctx@entry=0x7f4ca05a3880) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/LinuxStackFramesCollector.cpp:288 #17 0x00007f8d398f53dc in LinuxStackFramesCollector::CollectCallStackCurrentThread (this=this@entry=0x7f8d392dc6d0, ctx=ctx@entry=0x7f4ca05a3880) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/LinuxStackFramesCollector.cpp:227 #18 0x00007f8d398f4672 in LinuxStackFramesCollector::CollectStackSampleSignalHandler (signal=<optimized out>, info=<optimized out>, context=0x7f4ca05a3880) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/LinuxStackFramesCollector.cpp:373 #19 0x00007f8d398fb871 in ProfilerSignalManager::CallCustomHandler (this=0x7f8d39eaf928 <ProfilerSignalManager::Get(int)::signalManagers+1944>, signal=10, info=0x7f4ca05a39b0, context=0x7f4ca05a3880) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/ProfilerSignalManager.cpp:197 #20 ProfilerSignalManager::SignalHandler (signal=10, info=0x7f4ca05a39b0, context=0x7f4ca05a3880) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/ProfilerSignalManager.cpp:188 #21 <signal handler called> #22 __pthread_rwlock_unlock (rw=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at src/thread/pthread_rwlock_unlock.c:5 #23 0x00007f8d398f3bf9 in std::__glibcxx_rwlock_unlock (__rwlock=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/shared_mutex:77 #24 std::__shared_mutex_pthread::unlock (this=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/shared_mutex:208 #25 std::shared_mutex::unlock (this=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/shared_mutex:417 #26 std::unique_lock<std::shared_mutex>::unlock (this=0x7f4ca05a3e20) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/bits/unique_lock.h:194 #27 std::unique_lock<std::shared_mutex>::~unique_lock (this=0x7f4ca05a3e20) at /usr/lib/gcc/x86_64-alpine-linux-musl/10.3.1/../../../../include/c++/10.3.1/bits/unique_lock.h:103 #28 LibrariesInfoCache::UpdateCache (this=0x7f8d39eaf048 <LibrariesInfoCache::Get()::Instance>) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/LibrariesInfoCache.cpp:88 #29 0x00007f8d398f4e59 in LinuxStackFramesCollector::CollectStackSampleImplementation (this=0x7f8d3b91bc90, pThreadInfo=0x7f4ca06b9900, pHR=0x7f8d3a63c510, selfCollect=true) at /p--Type <RET> for more, q to quit, c to continue without paging-- roject/profiler/src/ProfilerEngine/Datadog.Profiler.Native.Linux/LinuxStackFramesCollector.cpp:100 #30 0x00007f8d399637ba in StackFramesCollectorBase::CollectStackSample (this=0x7f8d3b91bc90, pThreadInfo=0x7f4ca06b9900, pHR=0x7f4ca05a3fdc) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native/StackFramesCollectorBase.cpp:185 #31 0x00007f8d3992acb9 in ExceptionsProvider::OnExceptionThrown (this=0x7f8d392a7160, thrownObjectId=139969739182080) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native/ExceptionsProvider.cpp:149 #32 0x00007f8d39917045 in CorProfilerCallback::ExceptionThrown (this=0x7f8d392c0d20, thrownObjectId=139969739182080) at /project/profiler/src/ProfilerEngine/Datadog.Profiler.Native/CorProfilerCallback.cpp:1734 ``` ## Implementation details - move the call which updates the cache after acquiring the thread lock - call Update before sending signal ## Test coverage ## Other details <!-- Fixes #{issue} --> <!--⚠️ Note: where possible, please obtain 2 approvals prior to merging. Unless CODEOWNERS specifies otherwise, for external teams it is typically best to have one review from a team member, and one review from apm-dotnet. Trivial changes do not require 2 reviews. -->
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Bumps Microsoft.AspNetCore.Mvc.Abstractions from 2.0.0 to 2.2.0.
Release notes
Sourced from Microsoft.AspNetCore.Mvc.Abstractions's releases.
Commits
a6199bbAdd integration and functional tests of[BindRequired]on page properties (...f2af66bCleanup InferParameterBindingInfoConvention (#8665)c74a945ConvertRouteValueDictionaryvalues tostringusing `CultureInfo.Invarian...734b919Respect SuppressInferBindingSourcesForParametersaf6527dFix XML doc on HttpMethodAttribute and derived ones35d2ab3Allow passing a dictionary to ValidationProblemDetailsccde910Specify TaskCreationOptions when using TCS0b6932dQuick fix: Clean up test warnings37e5629Support singleIDocumentProvidermethod signature6bb292cAdd test for metadata precedence (#8642)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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