[cdac] Implement ISOSDacInterface::GetNestedExceptionData #103668
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Tagging subscribers to this area: @tommcdon |
| public virtual ThreadStoreData GetThreadStoreData() => throw new NotImplementedException(); | ||
| public virtual ThreadStoreCounts GetThreadCounts() => throw new NotImplementedException(); | ||
| public virtual ThreadData GetThreadData(TargetPointer thread) => throw new NotImplementedException(); | ||
| public virtual TargetPointer GetExceptionInfo(TargetPointer exception, out TargetPointer nextNestedException) => throw new NotImplementedException(); |
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This is on Thread right now, since that's kind of where the exception pointer came from. We may want to put it on an Exception contract - for handling the SOS-DAC APIs right now, it seems like it would just be this and getting info for the managed exception object (GetObjectExceptionData). But presumably we could add something to handle generating the stack trace such that SOS wouldn't directly inspect/assume things about StackTraceInfo and StackTraceElement:
https://github.com/dotnet/diagnostics/blob/d592e0da173e520ef42d4f9cdd9d7b138a9896fd/src/SOS/Strike/strike.cpp#L2454
https://github.com/dotnet/diagnostics/blob/d592e0da173e520ef42d4f9cdd9d7b138a9896fd/src/SOS/Strike/strike.cpp#L2766-L2796
https://github.com/dotnet/diagnostics/blob/d592e0da173e520ef42d4f9cdd9d7b138a9896fd/src/SOS/Strike/strike.cpp#L2610-L2617
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BTW: The StackTraceElement details are changing in #103076
GetExceptionInfoinExceptioncontractISOSDacInterface::GetNestedExceptionDatain cDACObjectHandleto cDAC typesContributes to #99302