diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-10-15 15:40:45 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-10-15 15:40:45 +0000 |
| commit | fd3e5d670f37bd82cbcc75d5dc2093169dc3ee24 (patch) | |
| tree | 0c0a2c8b5d0005c875bfb5ceada84e6825a2c986 /pbx | |
| parent | 10b67797f4558a86183363498ade3aca0986ae37 (diff) | |
Ensure the buffer passed to ast_canmatch_extension() is properly initialized so
that it is null terminated.
(issue #10977)
Reported by: dimas
Patches:
pbxdundi.patch uploaded by dimas (license 88)
- small mods by me
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@85556 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'pbx')
| -rw-r--r-- | pbx/pbx_dundi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pbx/pbx_dundi.c b/pbx/pbx_dundi.c index 21bb4e0fd..0b8a68175 100644 --- a/pbx/pbx_dundi.c +++ b/pbx/pbx_dundi.c @@ -578,8 +578,8 @@ static int dundi_lookup_local(struct dundi_result *dr, struct dundi_mapping *map } else { /* No answers... Find the fewest number of digits from the number for which we have no answer. */ - char tmp[AST_MAX_EXTENSION]; - for (x=0;x<AST_MAX_EXTENSION;x++) { + char tmp[AST_MAX_EXTENSION + 1] = ""; + for (x = 0; x < (sizeof(tmp) - 1); x++) { tmp[x] = called_number[x]; if (!tmp[x]) break; |