diff options
| author | Mark Michelson <mmichelson@digium.com> | 2009-07-23 14:46:53 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2009-07-23 14:46:53 +0000 |
| commit | 3843480b8fe4b4fd43fce7315546bcf1265d26d2 (patch) | |
| tree | 56eb238368ddf97f5aaf309372dce21930ca26d1 | |
| parent | b7928de6acecc0bb6f8e453fdda225c3ac5d2d30 (diff) | |
Fix potential crash if p->owner is NULL.
Problem was observed when a call-forwarding loop was accidentally
configured.
ABE-1906
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@208229 65c4cc65-6c06-0410-ace0-fbb531ad65f3
| -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 b056a3441..b793742b1 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -18869,11 +18869,11 @@ static void handle_response(struct sip_pvt *p, int resp, const char *rest, struc case 301: /* Moved permanently */ case 302: /* Moved temporarily */ case 305: /* Use Proxy */ - { + if (p->owner) { struct ast_party_redirecting redirecting = {{0,},}; change_redirecting_information(p, req, &redirecting, TRUE); ast_channel_set_redirecting(p->owner, &redirecting); - } + } /* Fall through */ case 486: /* Busy here */ case 600: /* Busy everywhere */ |