Crash Dump Analysis Patterns (Part 139)

We have CLR Thread and Managed Code Exception patterns. But something is missing in this picture especially when we try to communicate an analysis. While writing today a case study I found the need to name another pattern as Managed Stack Trace. Typical examples are stack traces from !CLRStack and !pe extension commands or subtraces from !DumpStack and !EEStack extension commands:

0:000> !pe
Exception object: 0000000005a976b8
Exception type: System.FormatException
Message: Index (zero based) must be greater than or equal to zero and less than the size of the argument list.
InnerException: <none>
StackTrace (generated):
    SP               IP               Function
    0000000000D0BE40 000007FEEC2153B0 mscorlib_ni!System.Text.StringBuilder.AppendFormat(System.IFormatProvider, System.String, System.Object[])+0×999280
    0000000000D0BEE0 000007FEEB87C0FA mscorlib_ni!System.String.Format(System.IFormatProvider, System.String, System.Object[])+0×5a
    0000000000D0BF30 000007FF00AB336B ModuleA!ClassB.get()+0xeb

0:010> !DumpStack
OS Thread Id: 0x8dc (15)
Child-SP         RetAddr          Call Site
000000001f69e808 00000000774b4bc4 user32!ZwUserWaitMessage+0xa
000000001f69e810 00000000774b4edd user32!DialogBox2+0x274
000000001f69e8a0 0000000077502920 user32!InternalDialogBox+0x135
000000001f69e900 0000000077501c15 user32!SoftModalMessageBox+0x9b4
000000001f69ea30 000000007750146b user32!MessageBoxWorker+0x31d
000000001f69ebf0 0000000077501362 user32!MessageBoxTimeoutW+0xb3
000000001f69ecc0 000007fef1590ce7 user32!MessageBoxW+0x4e
000000001f69ed00 000007feeb0f5c59 mscorwks!DoNDirectCall__PatchGetThreadCall+0x7b
[...]
000000001f69e030 000007ff00a9ba1c ModuleA!ClassA.foo()+0×47
[…]
000000001f69fe30 000000007781c521 kernel32!BaseThreadInitThunk+0xd
000000001f69fe60 0000000000000000 ntdll!RtlUserThreadStart+0×1d

- Dmitry Vostokov @ DumpAnalysis.org + TraceAnalysis.org -

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