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Code Issues Releases Wiki Activity

Only handle selected subset of exceptions.

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This commit is contained in:
Bartosz Taudul 2018-08-20 02:06:59 +02:00
parent b56a33add1
commit 49e36c013f
1 changed files with 49 additions and 3 deletions
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52
client/TracyProfiler.cpp
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@ -304,12 +304,58 @@ static const char* GetHostInfo()
#ifdef _MSC_VER
static DWORD s_profilerThreadId = 0;
static char s_crashText[1024];
LONG WINAPI CrashFilter( PEXCEPTION_POINTERS pExp )
{
if( pExp->ExceptionRecord->ExceptionCode == 0xe24c4a02 ) return EXCEPTION_CONTINUE_SEARCH; // LuaJIT
if( pExp->ExceptionRecord->ExceptionCode == 0xe06d7363 ) return EXCEPTION_CONTINUE_SEARCH; // MSVC C++ exceptions
if( pExp->ExceptionRecord->ExceptionCode == 0x406d1388 ) return EXCEPTION_CONTINUE_SEARCH; // MSVC thread naming magic
const auto ec = pExp->ExceptionRecord->ExceptionCode;
auto msgPtr = s_crashText;
switch( ec )
{
case EXCEPTION_ACCESS_VIOLATION:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_ACCESS_VIOLATION (0x%x). ", ec );
switch( pExp->ExceptionRecord->ExceptionInformation[0] )
{
case 0:
msgPtr += sprintf( msgPtr, "Read violation at address 0x%p.", pExp->ExceptionRecord->ExceptionInformation[1] );
break;
case 1:
msgPtr += sprintf( msgPtr, "Write violation at address 0x%p.", pExp->ExceptionRecord->ExceptionInformation[1] );
break;
case 8:
msgPtr += sprintf( msgPtr, "DEP violation at address 0x%p.", pExp->ExceptionRecord->ExceptionInformation[1] );
break;
default:
break;
}
break;
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_ARRAY_BOUNDS_EXCEEDED (0x%x). ", ec );
break;
case EXCEPTION_DATATYPE_MISALIGNMENT:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_DATATYPE_MISALIGNMENT (0x%x). ", ec );
break;
case EXCEPTION_FLT_DIVIDE_BY_ZERO:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_FLT_DIVIDE_BY_ZERO (0x%x). ", ec );
break;
case EXCEPTION_ILLEGAL_INSTRUCTION:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_ILLEGAL_INSTRUCTION (0x%x). ", ec );
break;
case EXCEPTION_IN_PAGE_ERROR:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_IN_PAGE_ERROR (0x%x). ", ec );
break;
case EXCEPTION_INT_DIVIDE_BY_ZERO:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_INT_DIVIDE_BY_ZERO (0x%x). ", ec );
break;
case EXCEPTION_PRIV_INSTRUCTION:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_PRIV_INSTRUCTION (0x%x). ", ec );
break;
case EXCEPTION_STACK_OVERFLOW:
msgPtr += sprintf( msgPtr, "Exception EXCEPTION_STACK_OVERFLOW (0x%x). ", ec );
break;
default:
return EXCEPTION_CONTINUE_SEARCH;
}
Profiler::Message( "!!!CRASH!!!" );