From 55ecb7a8c3ac0d8f955cadd16f03163416461c05 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Thu, 14 Jul 2005 15:34:16 +0000 Subject: [PATCH] (reset_vars): Use strncpy to prevent overflowing the ins_parse buffer. --- gas/ChangeLog | 6 ++++++ gas/config/tc-crx.c | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) 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 + + PR 1069 + * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing + the ins_parse buffer. + 2005-07-10 Ralf Corsepius * 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 -- 2.11.0