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[bug #20751] memory corruption in lib/listfile.c can cause segfault


From: Eric Blake
Subject: [bug #20751] memory corruption in lib/listfile.c can cause segfault
Date: Sat, 11 Aug 2007 13:26:01 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6 Mnenhy/0.7.5.666

Update of bug #20751 (project findutils):

                  Status:                    None => Confirmed              
             Assigned to:                    None => ericb                  

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Follow-up Comment #1:

I had noticed the problem for a while, but did not realize it could trigger a
segfault.  The culprit is this patch in gnulib, documented in line 127 in the
diff (from July 2006):

http://cvs.savannah.gnu.org/viewvc/gnulib/lib/filemode.c?root=gnulib&r1=1.16&r2=1.17

I had a patch sitting around on my disk at one point; I'll dig it up and
submit it to the findutils-patches list.


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  <http://savannah.gnu.org/bugs/?20751>

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