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rizinorg / CutterDRcov

DynamoRIO coverage visualization for cutter
MIT License
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Module Matching does not always work #1

Closed thestr4ng3r closed 5 years ago

thestr4ng3r commented 5 years ago

notepad-cov.tar.gz

Name from drcov is "C:\Windows\notepad.exe", Filename from r2 is "notepad.exe". getModuleIdx() will not match them together and return None, which will lead to an exception:

Traceback (most recent call last):
  File "/home/florian/.local/share/RadareOrg/Cutter/plugins/python/CutterDRcov/cutterplugin.py", line 57, in dropFile
    self.loadcov(fileName)
  File "/home/florian/.local/share/RadareOrg/Cutter/plugins/python/CutterDRcov/cutterplugin.py", line 74, in loadcov
    analyse(self.config)
  File "/home/florian/.local/share/RadareOrg/Cutter/plugins/python/CutterDRcov/covTable.py", line 58, in analyse
    entry, hits = analyse_function(function, config['bbs'][idx])
TypeError: list indices must be integers or slices, not NoneType
thestr4ng3r commented 5 years ago

fixed by 3d66b3e27c7fbc71b65d3fb205d1d89953ddc7e6