diff options
| author | Mark Michelson <mmichelson@digium.com> | 2008-03-18 20:02:26 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2008-03-18 20:02:26 +0000 |
| commit | 8bceb4f2a1000b4397b891a888df3db811cd4ec1 (patch) | |
| tree | 3fb5d0195cc6c7338830531235845f05ffc90d76 /channels | |
| parent | b8fe71d8cb4e433421d026418b524b2f1fb231b5 (diff) | |
Since a sip request's data field is now a stringfield, we not only have to check
if the string is zero-length, but also if the data field is non-null.
(closes issue #12250)
Reported by: caio1982
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@109681 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 36804f157..ef0227ce0 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -4763,7 +4763,7 @@ static int sip_hangup(struct ast_channel *ast) sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT); /* Start the process if it's not already started */ - if (!p->alreadygone && !ast_strlen_zero(p->initreq.data->str)) { + if (!p->alreadygone && p->initreq.data && !ast_strlen_zero(p->initreq.data->str)) { if (needcancel) { /* Outgoing call, not up */ if (ast_test_flag(&p->flags[0], SIP_OUTGOING)) { /* stop retransmitting an INVITE that has not received a response */ |