diff options
| author | Andreas Jaeger <aj@suse.de> | 2004-02-13 16:12:47 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2004-02-13 16:12:47 +0000 |
| commit | 4dde8e6152ff6e045f3c774911698703daf20184 (patch) | |
| tree | f08bd9b85d8a77c10a7fc0e9914607223043e77f /gas | |
| parent | 340b6d9120b3ff2186e2f24b96389c35ebbdcac5 (diff) | |
| download | gdb-4dde8e6152ff6e045f3c774911698703daf20184.zip gdb-4dde8e6152ff6e045f3c774911698703daf20184.tar.gz gdb-4dde8e6152ff6e045f3c774911698703daf20184.tar.bz2 | |
2004-02-13 Hannes Reinecke <hare@suse.de>
Jakub Jelinek <jakub@redhat.com>
* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/dwarf2dbg.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 50ded93..0e33bb2 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -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. diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c index 064a743..3336453 100644 --- a/gas/dwarf2dbg.c +++ b/gas/dwarf2dbg.c @@ -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; |