Author: mikej Date: Wed Dec 12 19:23:34 2007 New Revision: 6720 Modified: freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c Log: cleancleanup, prevent null deref. 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 12 19:23:34 2007 @@ -1730,6 +1730,11 @@ goto done; } + if (!argv[0]) { + stream->write_function(stream, "Unknown Command\n"); + goto done; + } + if (!strcasecmp(argv[0], "call")) { func = place_call; } else if (!strcasecmp(argv[0], "help")) {