diff options
author | Mark Spencer <markster@digium.com> | 2004-09-02 13:48:11 +0000 |
---|---|---|
committer | Mark Spencer <markster@digium.com> | 2004-09-02 13:48:11 +0000 |
commit | d952c7ed71dd5a99a3007dec2ee1929d3e1e2748 (patch) | |
tree | 396f9799772af08d7032a862e10a9ce84fc3cb49 /channel.c | |
parent | 07166e63a3f420218a1b23779f7851fd0c01dede (diff) |
Fix "duplicate answer" issue (bug #2342)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3710 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channel.c')
-rwxr-xr-x | channel.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1359,6 +1359,10 @@ struct ast_frame *ast_read(struct ast_channel *chan) ast_log(LOG_WARNING, "Dropping deferred DTMF digits on %s\n", chan->name); f = &null_frame; } else if ((f->frametype == AST_FRAME_CONTROL) && (f->subclass == AST_CONTROL_ANSWER)) { + if (chan->_state == AST_STATE_UP) { + ast_log(LOG_DEBUG, "Dropping duplicate answer!\n"); + f = &null_frame; + } /* Answer the CDR */ ast_setstate(chan, AST_STATE_UP); ast_cdr_answer(chan->cdr); |