avoid seg.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10532 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2008-11-25 17:08:27 +00:00
parent 4ace4097e3
commit 50e1a8c23f
1 changed files with 1 additions and 1 deletions

View File

@ -346,7 +346,7 @@ SWITCH_DECLARE(switch_call_cause_t) switch_core_session_outgoing_channel(switch_
profile = switch_channel_get_caller_profile(channel);
if (read_codec) {
if (read_codec && read_codec->implementation) {
char tmp[80];
switch_codec2str(read_codec, tmp, sizeof(tmp));
switch_channel_set_variable(peer_channel, SWITCH_ORIGINATOR_CODEC_VARIABLE, tmp);