No data returned from pescanner.py when multiple yara rules supplied. Possible bug in yara-python? about yara HOT 4 CLOSED

From [email protected] on October 07, 2011 13:18:54

Went back to the original rule file & tried commenting out all but one rules that were actually matching my test binary. That caused normal behavior to return as well. doesn't seem to matter which one I leave uncommented. This is a bit of a puzzler.
John

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From [email protected] on October 10, 2011 12:00:15

For what it's worth, I went into my Ubuntu VM, and tried recompiling everything, and it appears to work correctly there, so I guess there must be something squirrely with my Cygwin environment.
John

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From [email protected] on December 17, 2011 05:34:48

Status: Invalid

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From [email protected] on July 20, 2012 15:11:53

No comment was added when this was closed... Did anybody ever validate that this can be made to work properly in cygwin with very large yara rule sets? I have over 2000, and am wondering whether this may be the cause of the issue.
Thanks
John

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