cleanup some warnings

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@639 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_module_interfaces.h

@@ -288,7 +288,7 @@ struct switch_speech_interface {
 	switch_status (*speech_open)(switch_speech_handle *sh,
 								 unsigned int flags);
 	/*! function to close the speech interface */
-	switch_status (*speech_close)(switch_speech_handle *);
+	switch_status (*speech_close)(switch_speech_handle *, unsigned int *flags);
 	/*! function to feed audio to the ASR*/
 	switch_status (*speech_feed_asr)(switch_speech_handle *sh, void *data, unsigned int *len, int rate, unsigned int *flags);
 	/*! function to read text from the ASR*/

src/switch_core.c

@@ -552,7 +552,7 @@ SWITCH_DECLARE(switch_status) switch_core_speech_read_tts(switch_speech_handle *
 
 SWITCH_DECLARE(switch_status) switch_core_speech_close(switch_speech_handle *sh, unsigned int *flags)
 {
-	return sh->speech_interface->speech_close(sh);
+	return sh->speech_interface->speech_close(sh, flags);
 }
 
 SWITCH_DECLARE(switch_status) switch_core_timer_init(switch_timer *timer, char *timer_name, int interval, int samples,
@@ -630,11 +630,6 @@ static void *switch_core_service_thread(switch_thread *thread, void *obj)
 	channel = switch_core_session_get_channel(session);
 	assert(channel != NULL);
 
-#ifdef WTF
-	data->running = 0;
-	return NULL;
-#endif
-
 	while (data->running > 0) {
 		switch (switch_core_session_read_frame(session, &read_frame, -1, stream_id)) {
 		case SWITCH_STATUS_SUCCESS:

src/switch_loadable_module.c

@@ -514,6 +514,9 @@ SWITCH_DECLARE(int) switch_loadable_module_get_codecs_sorted(switch_memory_pool
 	for (x = 0; x < preflen; x++) {
 		if ((codec_interface = switch_loadable_module_get_codec_interface(prefs[x])) != 0 ) {
 			array[i++] = codec_interface;
+			if (i > arraylen) {
+				break;
+			}
 		}
 	}