diff options
| -rw-r--r-- | apps/app_externalivr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/apps/app_externalivr.c b/apps/app_externalivr.c index 3e1746b07..184736fae 100644 --- a/apps/app_externalivr.c +++ b/apps/app_externalivr.c @@ -349,6 +349,11 @@ static int app_exec(struct ast_channel *chan, void *data) u->abort_current_sound = 0; u->chan = chan; + if (ast_strlen_zero(data)) { + ast_log(LOG_WARNING, "ExternalIVR requires a command to execute\n"); + return -1; + } + buf = ast_strdupa(data); AST_STANDARD_APP_ARGS(eivr_args, buf); |