Derek Bruening
Derek Bruening
What about the rest from https://github.com/DynamoRIO/drmemory/wiki/Debugging#narrowing-down-the-source-of-the-problem -- does plain drrun work?
Repeating: > does plain drrun work?
Please provide info on what processor is in the machine where this was hit. What is the return value of RtlGetExtendedContextLength() on that processor? I assume this only reproduces on...
Dr. Memory is calling it. It's the line in the assert: https://github.com/DynamoRIO/dynamorio/blob/master/core/win32/ntdll.c#L5217 Its value could be obtained by attached a debugger at the assert point (perhaps by asking for a...
https://github.com/DynamoRIO/dynamorio/issues/2666 is the DR feature request to address these issues
This will rely on DR explanding these, like it does for rep string ops: https://github.com/DynamoRIO/dynamorio/issues/2985
Thank you for providing the files. Unfortunately they do not contain enough information to figure out the problem. It also looks like the `-debug -dr_debug` run did not work either:...
False positives with consistent callstack patterns always have a workaround: suppress them. http://drmemory.org/docs/page_suppress.html
This may be the related to #2248
Please provide a symbolized callstack for the crash point, or provide detailed instructions for how to reproduce. (Otherwise there is not much that can be done to figure this out.)