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components/crashcatcher: if OPENMW_FULL_MEMDUMP is set, generate a full memory crashdump

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[Bug #7924](https://gitlab.com/OpenMW/openmw/issues/#7924)
This commit is contained in:
Austin English 2024-05-06 20:54:13 -05:00
parent 2e971ec2e3
commit 50b2edc121
1 changed files with 5 additions and 0 deletions
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5
components/crashcatcher/windows_crashmonitor.cpp
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@ -231,6 +231,7 @@ namespace Crash
void CrashMonitor::handleCrash(bool isFreeze) void CrashMonitor::handleCrash(bool isFreeze)
{ {
DWORD processId = GetProcessId(mAppProcessHandle); DWORD processId = GetProcessId(mAppProcessHandle);
const char* env = getenv("OPENMW_FULL_MEMDUMP");
try try
{ {
@ -268,6 +269,10 @@ namespace Crash
infos.ExceptionPointers = &exp; infos.ExceptionPointers = &exp;
infos.ClientPointers = FALSE; infos.ClientPointers = FALSE;
MINIDUMP_TYPE type = (MINIDUMP_TYPE)(MiniDumpWithDataSegs | MiniDumpWithHandleData); MINIDUMP_TYPE type = (MINIDUMP_TYPE)(MiniDumpWithDataSegs | MiniDumpWithHandleData);
if (env)
type = static_cast<MINIDUMP_TYPE>(type | MiniDumpWithFullMemory);
miniDumpWriteDump(mAppProcessHandle, processId, hCrashLog, type, &infos, 0, 0); miniDumpWriteDump(mAppProcessHandle, processId, hCrashLog, type, &infos, 0, 0);
} }
catch (const std::exception& e) catch (const std::exception& e)