diff options
| author | Nick Clifton <nickc@redhat.com> | 2005-07-14 15:34:16 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2005-07-14 15:34:16 +0000 |
| commit | 55ecb7a8c3ac0d8f955cadd16f03163416461c05 (patch) | |
| tree | d2119c456c8bf23328df0038cfb9b03283efee38 /gas | |
| parent | 470210ec83840628ebf30709b503b6649e76d657 (diff) | |
| download | binutils-redhat-55ecb7a8c3ac0d8f955cadd16f03163416461c05.tar.gz | |
(reset_vars): Use strncpy to prevent overflowing the ins_parse buffer.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-crx.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index c91a0fab5a..ae44dd9e0b 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2005-07-14 Nick Clifton <nickc@redhat.com> + + PR 1069 + * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing + the ins_parse buffer. + 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org> * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*, diff --git a/gas/config/tc-crx.c b/gas/config/tc-crx.c index 3f0c767fbc..9b0b8564c8 100644 --- a/gas/config/tc-crx.c +++ b/gas/config/tc-crx.c @@ -268,7 +268,8 @@ reset_vars (char *op) memset (& output_opcode, '\0', sizeof (output_opcode)); /* Save a copy of the original OP (used in error messages). */ - strcpy (ins_parse, op); + strncpy (ins_parse, op, sizeof ins_parse - 1); + ins_parse [sizeof ins_parse - 1] = 0; } /* This macro decides whether a particular reloc is an entry in a |