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fix switch_ivr 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3821 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Brian West 2006-12-24 02:06:50 +00:00
parent b04fb3984f
commit 89414ed9b8
1 changed files with 3 additions and 3 deletions
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6
src/switch_ivr.c
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@ -450,7 +450,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_record_file(switch_core_session_t *se
break;
}
if (args->input_callback || args->buf || args->buflen) {
if (args && (args->input_callback || args->buf || args->buflen)) {
/*
dtmf handler function you can hook up to be executed when a digit is dialed during playback
if you return anything but SWITCH_STATUS_SUCCESS the playback will stop.
@ -1161,7 +1161,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *sess
switch_event_destroy(&event);
}
if (args->input_callback || args->buf || args->buflen) {
if (args && (args->input_callback || args->buf || args->buflen)) {
/*
dtmf handler function you can hook up to be executed when a digit is dialed during playback
if you return anything but SWITCH_STATUS_SUCCESS the playback will stop.
@ -1558,7 +1558,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text_handle(switch_core_session
switch_event_destroy(&event);
}
if (args->input_callback || args->buf || args->buflen) {
if (args && (args->input_callback || args->buf || args->buflen)) {
/*
dtmf handler function you can hook up to be executed when a digit is dialed during playback
if you return anything but SWITCH_STATUS_SUCCESS the playback will stop.