darkkirb/old-cross-binutils
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2004-02-13 Hannes Reinecke <hare@suse.de>

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Jakub Jelinek  <jakub@redhat.com>

	* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
This commit is contained in:
Andreas Jaeger 2004-02-13 16:12:47 +00:00
parent 340b6d9120
commit 4dde8e6152
2 changed files with 7 additions and 2 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2004-02-13 Hannes Reinecke <hare@suse.de>
Jakub Jelinek <jakub@redhat.com>
* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
2004-02-10 Steve Ellcey <sje@cup.hp.com>
* config/tc-ia64.h (ia64_frob_symbol): New declaration.

4
gas/dwarf2dbg.c
View file

@ -1,5 +1,5 @@
/* dwarf2dbg.c - DWARF2 debug support
Copyright 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
Copyright 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of GAS, the GNU Assembler.
@ -372,7 +372,7 @@ get_filenum (const char *filename, unsigned int num)
{
--dir_len;
for (dir = 1; dir < dirs_in_use; ++dir)
if (memcmp (filename, dirs[dir], dir_len) == 0
if (strncmp (filename, dirs[dir], dir_len) == 0
&& dirs[dir][dir_len] == '\0')
break;