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angr / tracer

Utilities for generating dynamic traces
BSD 2-Clause "Simplified" License
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issue with CGC_QEMU build on pypi #81

Closed Kyle-Kyle closed 2 years ago

Kyle-Kyle commented 3 years ago

the current QEMU tracer for CGC on pypi is broken. I had to modify one of our testcase to make it pass. The testcase is test_cgc_se1_palindrome_raw

  1. I simply changed 'A'*129 to 'B'*129 and then it worked, which doesn't make any sense because the program does not check the input.
  2. Also, rebuilding it locally works.

Combining the two facts listed above, it looks like some issue with the compilation process of the super old QEMU that our CGC tracer is built upon.

github-actions[bot] commented 2 years ago

This issue has been marked as stale because it has no recent activity. Please comment or add the pinned tag to prevent this issue from being closed.

Kyle-Kyle commented 2 years ago

I think we fixed it somehow. I'm closing it.