Closed
Description
openedon May 5, 2020
I'm observing this code from EH is preventing suspension from completing in a timely manner -
| + coreclr!IL_Throw |
|---|
| + coreclr!RaiseTheExceptionInternalOnly |
| + kernelbase!RaiseException |
| + ntdll!RtlRaiseException |
| + ntdll!RtlDispatchException |
| + ntdll!RtlpExecuteHandlerForException |
| + coreclr!__C_specific_handler |
+ coreclr!CallDescrWorkerReflectionWrapper'::1'::filt$0 |
| + coreclr!ReflectionInvocationExceptionFilter |
| + coreclr!SetupWatsonBucketsForNonPreallocatedExceptions |
| + coreclr!GetBucketParametersForManagedException |
| + coreclr!GetManagedBucketParametersForIp |
| + coreclr!CLR20r3BucketParamsManager::PopulateBucketParameters |
| + coreclr!BaseBucketParamsManager::GetAppVersion |
| + coreclr!DwGetFileVersionInfo |
| + coreclr!GetFileVersion |
| + coreclr!GetFileVersionInfoSizeW_NoThrow |
| + kernelbase!GetFileVersionInfoSizeExW |
| + kernelbase!LoadLibraryExW |
| + kernelbase!BasepLoadLibraryAsDataFileInternal |
| + ntdll!RtlDosSearchPath_Ustr |
| + ntdll!RtlDoesFileExists_UstrEx |
| + ntdll!ZwQueryAttributesFile |
| + ntoskrnl!NtQueryAttributesFile |
| + ntoskrnl!ObOpenObjectByNameEx |
| + ntoskrnl!ObpLookupObjectName |
| + ntoskrnl!IopParseDevice |
| + ntoskrnl!IopQueryInformation |
| + fltmgr!FltpFastIoQueryOpen |
| + fltmgr!FltpPerformFastIoCall |
| + ntfs!NtfsNetworkOpenCreate |
| + ntfs!NtfsCommonQueryOpen |
| + ntfs!NtfsCommonCreate |
| + ntfs!NtfsAcquireSharedVcb |
| + ntoskrnl!ExAcquireResourceSharedLite |
| + ntoskrnl!ExpAcquireResourceSharedLite |
| + ntoskrnl!ExpWaitForResource |
| + ntoskrnl!KeWaitForSingleObject |
| + ntoskrnl!KiCommitThreadWait |
| + ntoskrnl!KiSwapThread |
| + ntoskrnl!KiDeliverApc |
| + ntoskrnl!PspGetSetContextSpecialApc |
| + ntoskrnl!KeSignalGate |
| + ntoskrnl!KiExitDispatcher |
| + EventData Readied Thread 7736 Proc 21104 |
| + Event Windows Kernel/Dispatcher/ReadyThread |
or DwGetFileVersionInfo could do that before calling GetFileVersion. this is causing suspension that's 3 to 4s long.
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