From 0abd9ec09657db53d291fe881602dece51cae889 Mon Sep 17 00:00:00 2001 From: Mark Spencer Date: Mon, 26 Jul 2004 13:16:57 +0000 Subject: [PATCH] Fix potential transfer seg git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3513 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_zap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/channels/chan_zap.c b/channels/chan_zap.c index 2510763a8a..1bdc078609 100755 --- a/channels/chan_zap.c +++ b/channels/chan_zap.c @@ -3210,7 +3210,8 @@ static struct ast_frame *zt_handle_event(struct ast_channel *ast) p->subs[SUB_THREEWAY].owner->_softhangup |= AST_SOFTHANGUP_DEV; else if (res) { /* Don't actually hang up at this point */ - ast_mutex_unlock(&p->subs[SUB_THREEWAY].owner->lock); + if (p->subs[SUB_THREEWAY].owner) + ast_mutex_unlock(&p->subs[SUB_THREEWAY].owner->lock); break; } } else -- 2.47.2