diff options
Diffstat (limited to 'apps/app_softhangup.c')
| -rwxr-xr-x | apps/app_softhangup.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/apps/app_softhangup.c b/apps/app_softhangup.c index 9c57465eb..96fa6c12b 100755 --- a/apps/app_softhangup.c +++ b/apps/app_softhangup.c @@ -60,17 +60,18 @@ static int softhangup_exec(struct ast_channel *chan, void *data) char *options, *cut, *cdata, *match; char name[AST_CHANNEL_NAME] = ""; int all = 0; - - if (!data) { + + if (!data || ast_strlen_zero(data)) { ast_log(LOG_WARNING, "SoftHangup requires an argument (Technology/resource)\n"); return 0; } + LOCAL_USER_ADD(u); + cdata = ast_strdupa(data); match = strsep(&cdata, "|"); options = strsep(&cdata, "|"); all = options && strchr(options,'a'); - LOCAL_USER_ADD(u); c = ast_channel_walk_locked(NULL); while (c) { strncpy(name, c->name, sizeof(name)-1); @@ -95,6 +96,7 @@ static int softhangup_exec(struct ast_channel *chan, void *data) } c = ast_channel_walk_locked(c); } + LOCAL_USER_REMOVE(u); return 0; |