diff options
| -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 133ca3204..193d2a98a 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -4401,7 +4401,7 @@ static struct ast_frame *sip_read(struct ast_channel *ast) } /* Only allow audio through if they sent progress with SDP, or if the channel is actually answered */ - if (fr->frametype == AST_FRAME_VOICE && p->invitestate != INV_EARLY_MEDIA && ast->_state != AST_STATE_UP) { + if (fr && fr->frametype == AST_FRAME_VOICE && p->invitestate != INV_EARLY_MEDIA && ast->_state != AST_STATE_UP) { fr = &ast_null_frame; } |