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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Fri, 4 Aug 2006 21:28:43 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/usr.sbin/kldxref kldxref.c
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marcel      2006-08-04 21:28:43 UTC

  FreeBSD src repository

  Modified files:
    usr.sbin/kldxref     kldxref.c 
  Log:
  Fix (static) buffer overflow bug. The dest buffer is of size MAXPATHLEN,
  so dest[MAXPATHLEN] falls outside the buffer.  This bug corrupted
  arenas[0] defined in libc's malloc.c on PowerPC when kldxref is shared,
  which triggered a delayed SIGSERV.
  
  Revision  Changes    Path
  1.13      +1 -1      src/usr.sbin/kldxref/kldxref.c