Crash Dump Analysis Patterns (Part 1c)
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In addition to multiple exceptions is user mode / space and kernel mode / space patterns we can have multiple exceptions in “managed space”. After SOS extension is loaded we can use the following commands to list such exceptions (some output was skipped for formatting clarity):
0:000> !Threads
[...]
ID OSID Exception
0 1 12c System.IO.FileNotFoundException (0000000003bd6230)
8 2 e24 (Finalizer)
10 3 c1c System.Reflection.TargetInvocationException (000000000492a388)
11 4 cb0 (Threadpool Completion Port)
12 5 c10
13 6 1e8 (Threadpool Completion Port)
15 7 c14 (Threadpool Worker)
16 8 edc (Threadpool Worker)
[…]
23 e 1084 System.NullReferenceException (000000000492a300)
0:000> ~*e !pe
Exception object: 0000000003bd6230
Exception type: System.IO.FileNotFoundException
Message: Could not load file or assembly [...]
InnerException: System.IO.FileNotFoundException, use !PrintException 0000000003bd6938 to see more
StackTrace (generated):
SP IP Function
[...]
Exception object: 000000000492a388
Exception type: System.Reflection.TargetInvocationException
Message: Exception has been thrown by the target of an invocation.
InnerException: System.NullReferenceException, use !PrintException 000000000492a300 to see more
StackTrace (generated):
SP IP Function
[...]
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