diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-01-31 17:18:58 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-01-31 17:18:58 +0000 |
| commit | b55d2bd3eaca8d5775ab0e8db5b85fa3f1066ce1 (patch) | |
| tree | 5d573d837383e784c67dabc01fcfad5e8aec9801 /channels/chan_features.c | |
| parent | d00a87e2dcf7407f81d62d682474784cedb5a141 (diff) | |
define a global null_frame object so when queueing a null frame, you don't
have to allocate one on the stack
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@9001 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels/chan_features.c')
| -rw-r--r-- | channels/chan_features.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/channels/chan_features.c b/channels/chan_features.c index 7eef2e990..5f6ff2ca6 100644 --- a/channels/chan_features.c +++ b/channels/chan_features.c @@ -241,12 +241,11 @@ static int features_answer(struct ast_channel *ast) static struct ast_frame *features_read(struct ast_channel *ast) { - static struct ast_frame null_frame = { AST_FRAME_NULL, }; struct feature_pvt *p = ast->tech_pvt; struct ast_frame *f; int x; - f = &null_frame; + f = &ast_null_frame; ast_mutex_lock(&p->lock); x = indexof(p, ast, 0); if (!x && p->subchan) { |