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Include SIGABRT in crash handling.

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This commit is contained in:
Bartosz Taudul 2021-02-07 19:04:48 +01:00
parent c220177828
commit 99e68715c7
1 changed files with 8 additions and 0 deletions
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8
client/TracyProfiler.cpp
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@ -746,6 +746,10 @@ static void CrashHandler( int signal, siginfo_t* info, void* /*ucontext*/ )
bool expected = false; bool expected = false;
if( !s_alreadyCrashed.compare_exchange_strong( expected, true ) ) ThreadFreezer( signal ); if( !s_alreadyCrashed.compare_exchange_strong( expected, true ) ) ThreadFreezer( signal );
struct sigaction act = {};
act.sa_handler = SIG_DFL;
sigaction( SIGABRT, &act, nullptr );
auto msgPtr = s_crashText; auto msgPtr = s_crashText;
switch( signal ) switch( signal )
{ {
@ -872,6 +876,9 @@ static void CrashHandler( int signal, siginfo_t* info, void* /*ucontext*/ )
break; break;
} }
break; break;
case SIGABRT:
strcpy( msgPtr, "Abort signal from abort().\n" );
break;
default: default:
abort(); abort();
} }
@ -1221,6 +1228,7 @@ void Profiler::SpawnWorkerThreads()
sigaction( SIGSEGV, &crashHandler, nullptr ); sigaction( SIGSEGV, &crashHandler, nullptr );
sigaction( SIGPIPE, &crashHandler, nullptr ); sigaction( SIGPIPE, &crashHandler, nullptr );
sigaction( SIGBUS, &crashHandler, nullptr ); sigaction( SIGBUS, &crashHandler, nullptr );
sigaction( SIGABRT, &crashHandler, nullptr );
#endif #endif
#ifdef TRACY_HAS_CALLSTACK #ifdef TRACY_HAS_CALLSTACK