Author: mikej Date: Mon May 19 15:45:50 2008 New Revision: 8473 Modified: freeswitch/trunk/src/switch_ivr_play_say.c Log: don't deref NULL. Found by Klockwork (www.klocwork.com) Modified: freeswitch/trunk/src/switch_ivr_play_say.c ============================================================================== --- freeswitch/trunk/src/switch_ivr_play_say.c (original) +++ freeswitch/trunk/src/switch_ivr_play_say.c Mon May 19 15:45:50 2008 @@ -721,12 +721,11 @@ const char *lang = switch_channel_get_variable(channel, "language"); alt = file + 7; dup = switch_core_session_strdup(session, alt); - - if ((arg = strchr(dup, ':'))) { - *arg++ = '\0'; - } if (dup) { + if ((arg = strchr(dup, ':'))) { + *arg++ = '\0'; + } return switch_ivr_phrase_macro(session, dup, arg, lang, args); } else { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid Args\n");