diff options
| -rw-r--r-- | channels/chan_sip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 9e870275d..a3c6fb296 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -33012,8 +33012,8 @@ static int sip_sipredirect(struct sip_pvt *p, const char *dest) memset(ldomain, 0, sizeof(ldomain)); local_to_header++; - /* This is okey because lhost and lport are as big as tmp */ - sscanf(local_to_header, "%256[^<>; ]", ldomain); + /* Will copy no more than 255 chars plus null terminator. */ + sscanf(local_to_header, "%255[^<>; ]", ldomain); if (ast_strlen_zero(ldomain)) { ast_log(LOG_ERROR, "Can't find the host address\n"); return 0; |