diff options
| author | Mike McLaughlin <mikem@microsoft.com> | 2021-05-04 03:31:40 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-04 03:31:40 +0300 |
| commit | 0761780988b93a4d1cc98dc5d4e2d84db29e33fd (patch) | |
| tree | 5f6a39de167c6ed0c00e319ca2b3b1f0c1e0cd76 /src/coreclr/inc | |
| parent | 359c05dd56349f33eece68b3ab4eec6fcaaba6bc (diff) | |
Generate coredumps on signals (#52024)
Generate coredumps on signals
On MacOS, coredumps are generated if there is an unhandled managed exception
but signals don't generate them.
Enable a stripped down version of the Linux signal handlers for MacOS.
Add a SIGABRT handler so calls to abort() in other native code causes dump to be generated.
Add COMPlus_EnableDumpOnSigTerm that enables dump generation on SIGTERM.
Moved the "generate dump on SIGTERM" logic out of the PAL into runtime's
HandleTerminationRequest callback and passed a new SCA enum down to
SafeExitProcess that calls TerminateProcess instead of ExitProcess
which generates a core dump.
Diffstat (limited to 'src/coreclr/inc')
| -rw-r--r-- | src/coreclr/inc/clrconfigvalues.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/coreclr/inc/clrconfigvalues.h b/src/coreclr/inc/clrconfigvalues.h index 2a0de94724c..93aecaa8b45 100644 --- a/src/coreclr/inc/clrconfigvalues.h +++ b/src/coreclr/inc/clrconfigvalues.h @@ -663,6 +663,7 @@ RETAIL_CONFIG_DWORD_INFO(INTERNAL_DbgEnableMiniDump, W("DbgEnableMiniDump"), 0, RETAIL_CONFIG_STRING_INFO(INTERNAL_DbgMiniDumpName, W("DbgMiniDumpName"), "Crash dump name") RETAIL_CONFIG_DWORD_INFO(INTERNAL_DbgMiniDumpType, W("DbgMiniDumpType"), 0, "Crash dump type: 1 normal, 2 withheap, 3 triage, 4 full") RETAIL_CONFIG_DWORD_INFO(INTERNAL_CreateDumpDiagnostics, W("CreateDumpDiagnostics"), 0, "Enable crash dump generation diagnostic logging") +RETAIL_CONFIG_DWORD_INFO(INTERNAL_EnableDumpOnSigTerm, W("EnableDumpOnSigTerm"), 0, "Enable crash dump generation on SIGTERM") /// /// Zap |