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			     BASH PATCH REPORT
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			     =================
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Bash-Release:	4.2
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Patch-ID:	bash42-022
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Bug-Reported-by:	Gregory Margo <gmargo@pacbell.net>
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Bug-Reference-ID:	<20110727174529.GA3333@pacbell.net>
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Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-07/msg00102.html
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Bug-Description:
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The return value from lseek is `off_t'.  This can cause corrupted return
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values when the file offset is greater than 2**31 - 1.
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Patch (apply with `patch -p0'):
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*** ../bash-4.2-patched/lib/sh/zread.c	Mon Mar  2 08:54:45 2009
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--- lib/sh/zread.c	Thu Jul 28 18:16:53 2011
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***************
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*** 161,166 ****
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       int fd;
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  {
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!   off_t off;
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!   int r;
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    off = lused - lind;
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--- 161,165 ----
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       int fd;
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  {
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!   off_t off, r;
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    off = lused - lind;
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***************
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*** 169,173 ****
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      r = lseek (fd, -off, SEEK_CUR);
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!   if (r >= 0)
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      lused = lind = 0;
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  }
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--- 168,172 ----
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      r = lseek (fd, -off, SEEK_CUR);
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!   if (r != -1)
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      lused = lind = 0;
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  }
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*** ../bash-4.2-patched/patchlevel.h	Sat Jun 12 20:14:48 2010
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--- patchlevel.h	Thu Feb 24 21:41:34 2011
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***************
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*** 26,30 ****
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     looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 21
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  #endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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     looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 22
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  #endif /* _PATCHLEVEL_H_ */