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[Bug binutils/15202] display_debug_lines invalid memory access
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From: |
nickc at redhat dot com |
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Subject: |
[Bug binutils/15202] display_debug_lines invalid memory access |
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Date: |
Mon, 25 Mar 2013 13:18:26 +0000 |
http://sourceware.org/bugzilla/show_bug.cgi?id=15202
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |nickc at redhat dot com
Resolution| |FIXED
--- Comment #2 from Nick Clifton <nickc at redhat dot com> 2013-03-25 13:18:26
UTC ---
Hi Paul,
I have checked in a patch to fix this problem.
The underlying issue was that we were reading LEB128 encoded values without
performing any buffer overrun checks. The patches fixes the problem, although
it turned out to be little more extensive than I had originally anticipated.
Cheers
Nick
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