diff options
Diffstat (limited to 'main')
| -rw-r--r-- | main/channel.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/main/channel.c b/main/channel.c index 977825029..e59b43fe3 100644 --- a/main/channel.c +++ b/main/channel.c @@ -1019,7 +1019,9 @@ static int __ast_queue_frame(struct ast_channel *chan, struct ast_frame *fin, in AST_LIST_HEAD_INIT_NOLOCK(&frames); for (cur = fin; cur; cur = AST_LIST_NEXT(cur, frame_list)) { if (!(f = ast_frdup(cur))) { - ast_frfree(AST_LIST_FIRST(&frames)); + if (AST_LIST_FIRST(&frames)) { + ast_frfree(AST_LIST_FIRST(&frames)); + } ast_channel_unlock(chan); return -1; } |