Internal Crash at PC

[Usman Naeem]

I am running the sample 'samples\bin64\instrcalls.dll' with following command on Windows 11 with DynamoRIO version 11.90.20418 -- build 0

drrun.exe -root "C:\Users\usman\Downloads\winafl\DynamoRIO-Windows-11.90.20418" -c C:\Users\usman\Downloads\winafl\DynamoRIO-Windows-11.90.20418\samples\bin64\instrcalls.dll -debug -loglevel 4 -- cmd.exe /c "echo Test"

But i get Internal Crash at PC (Screenshot is attached)

Guidance is appreciated.

[Kai Luk]

Here's a similar test in vs2022-64:

> 204: Test command: D:\a\dynamorio\dynamorio\build_debug-internal-64\bin64\drrun.exe "-s" "90" "-quiet" "-debug" "-use_dll" "D:/a/dynamorio/dynamorio/build_debug-internal-64/lib64/debug/dynamorio.dll" "-exit0" "-stderr_mask" "0xC" "-msgbox_mask" "0" "-dumpcore_mask" "0x7d" "-staged" "-code_api" "-c" "D:/a/dynamorio/dynamorio/build_debug-internal-64/api/samples/../bin/instrcalls.dll" "--" "D:/a/dynamorio/dynamorio/build_debug-internal-64/suite/tests/bin/common.eflags.exe"

Can you add  "-use_dll <path>\dynamorio.dll" and rerun the test?

Kai