diff options
Diffstat (limited to 'main/framehook.c')
| -rw-r--r-- | main/framehook.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/main/framehook.c b/main/framehook.c index 14f619866..67d55847a 100644 --- a/main/framehook.c +++ b/main/framehook.c @@ -104,12 +104,14 @@ int ast_framehook_attach(struct ast_channel *chan, struct ast_framehook_interfac framehook->chan = chan; /* create the framehook list if it didn't already exist */ - if (!ast_channel_framehooks(chan) && !(fh_list = ast_calloc(1, sizeof(*ast_channel_framehooks(chan))))) { - ast_free(framehook); - return -1; + if (!ast_channel_framehooks(chan)) { + if (!(fh_list = ast_calloc(1, sizeof(*ast_channel_framehooks(chan))))) { + ast_free(framehook); + return -1; + } + ast_channel_framehooks_set(chan, fh_list); } - ast_channel_framehooks_set(chan, fh_list); framehook->id = ++ast_channel_framehooks(chan)->id_count; AST_LIST_INSERT_TAIL(&ast_channel_framehooks(chan)->list, framehook, list); |