SquashSRS4: Fix republish bug

trunk/src/app/srs_app_rtc_conn.cpp

@@ -469,8 +469,8 @@ srs_error_t SrsRtcPlayStream::initialize(SrsRequest* req, std::map<uint32_t, Srs
 void SrsRtcPlayStream::on_stream_change(SrsRtcStreamDescription* desc)
 {
     // Refresh the relation for audio.
-    // TODO: FIMXE: Match by label?
-    if (desc->audio_track_desc_ && audio_tracks_.size() == 1) {
+    // TODO: FIXME: Match by label?
+    if (desc && desc->audio_track_desc_ && audio_tracks_.size() == 1) {
         uint32_t ssrc = desc->audio_track_desc_->ssrc_;
         SrsRtcAudioSendTrack* track = audio_tracks_.begin()->second;
 
@@ -479,8 +479,8 @@ void SrsRtcPlayStream::on_stream_change(SrsRtcStreamDescription* desc)
     }
 
     // Refresh the relation for video.
-    // TODO: FIMXE: Match by label?
-    if (desc->video_track_descs_.size() == 1 && desc->video_track_descs_.size() == 1) {
+    // TODO: FIXME: Match by label?
+    if (desc && desc->video_track_descs_.size() == 1 && desc->video_track_descs_.size() == 1) {
         SrsRtcTrackDescription* vdesc = desc->video_track_descs_.at(0);
         uint32_t ssrc = vdesc->ssrc_;
         SrsRtcVideoSendTrack* track = video_tracks_.begin()->second;

trunk/src/core/srs_core_version4.hpp

@@ -26,6 +26,6 @@
 
 #define VERSION_MAJOR       4
 #define VERSION_MINOR       0
-#define VERSION_REVISION    88
+#define VERSION_REVISION    89
 
 #endif