adding fix that was reported on the mailing list and thoughtlessly left there to…

adding fix that was reported on the mailing list and thoughtlessly left there to rot despite my begging them to open a JIRA

src/switch_core_codec.c

@@ -658,7 +658,9 @@ SWITCH_DECLARE(switch_status_t) switch_core_codec_decode(switch_codec_t *codec,
 
 		if (frames && codec->implementation->decoded_bytes_per_packet * frames > *decoded_data_len) {
 			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Buffer size sanity check failed!\n");
-			return SWITCH_STATUS_GENERR;
+			*decoded_data_len = codec->implementation->decoded_bytes_per_packet;
+			memset(decoded_data, 255, *decoded_data_len);
+			return SWITCH_STATUS_SUCCESS;
 		}
 	}