diff options
author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-03-07 06:36:33 +0000 |
---|---|---|
committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-03-07 06:36:33 +0000 |
commit | 2d66183adf20c8b3898a3bfc97627d55dff7891f (patch) | |
tree | e1d83f46856427c7e9df46336f418ec059a92c57 /funcs | |
parent | 6623be8860eb9337ebbc3a5a32388270fac5628b (diff) |
Safely use the strncat() function.
(closes issue #11958)
Reported by: norman
Patches:
20080209__bug11958.diff.txt uploaded by Corydon76 (license 14)
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@106552 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'funcs')
-rw-r--r-- | funcs/func_enum.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/funcs/func_enum.c b/funcs/func_enum.c index 43e953c3b..554937908 100644 --- a/funcs/func_enum.c +++ b/funcs/func_enum.c @@ -98,7 +98,7 @@ static int function_enum(struct ast_channel *chan, char *cmd, char *data, for (s = p = args.number; *s; s++) { if (*s != '-') { snprintf(tmp, sizeof(tmp), "%c", *s); - strncat(num, tmp, sizeof(num)); + strncat(num, tmp, sizeof(num) - strlen(num) - 1); } } |