How to get the exception context address from a crashed process using its handle

Dev Stability 17

we are able to launch a dump collection tool for jni crashes using jvm option -XX:OnError.
But like we get a jit address passed to the jit debugger in win32 app crashes we dont get it from jvm.

Is there an api to get the crash exceptio n context address from the process handle?

Jeanine Zhang-MSFT 9,431 Reputation points Microsoft Vendor

2024-05-28T08:10:42.7+00:00

You could try to use GetExceptionInformation macro, it will return a pointer to an EXCEPTION_POINTERS structure. The ExceptionRecord member in the EXCEPTION_POINTERS structure contains an ExceptionAddress, which is the address of the exception.
Dev Stability 17 Reputation points

2024-05-28T08:34:13.1433333+00:00

This api will get the info from within the process, I need to get the info from another process that will attach to the crashing process.
Jeanine Zhang-MSFT 9,431 Reputation points Microsoft Vendor

2024-05-29T06:48:12.61+00:00

You could try to use MiniDumpWriteDump function to write user-mode minidump information to the specified file.
Jeanine Zhang-MSFT 9,431 Reputation points Microsoft Vendor

2024-06-07T07:22:21.9+00:00

Have you got any updates about this issue? Could you please check my suggestion?

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How to get the exception context address from a crashed process using its handle