diff options
Diffstat (limited to 'channel.c')
-rw-r--r-- | channel.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -2005,10 +2005,12 @@ int ast_indicate(struct ast_channel *chan, int condition) { int res = -1; + ast_mutex_lock(&chan->lock); /* Stop if we're a zombie or need a soft hangup */ - if (ast_test_flag(chan, AST_FLAG_ZOMBIE) || ast_check_hangup(chan)) + if (ast_test_flag(chan, AST_FLAG_ZOMBIE) || ast_check_hangup(chan)) { + ast_mutex_unlock(&chan->lock); return -1; - ast_mutex_lock(&chan->lock); + } if (chan->tech->indicate) res = chan->tech->indicate(chan, condition); ast_mutex_unlock(&chan->lock); |