Author: mikej Date: Wed Dec 5 22:05:35 2007 New Revision: 6533 Modified: freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c Log: fail on blank string Modified: freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c ============================================================================== --- freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c (original) +++ freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c Wed Dec 5 22:05:35 2007 @@ -1556,7 +1556,7 @@ switch_status_t status = SWITCH_STATUS_SUCCESS; char *dest = NULL; - if (!argv[0]) { + if (switch_strlen_zero(argv[0])) { stream->write_function(stream, "FAIL:Usage: call <dest>\n"); return SWITCH_STATUS_SUCCESS; }