[vlc-commits] dash: Don't crash if we don't have a valid mpdManager.

[Hugo Beauzée-Luyssen]

vlc | branch: master | Hugo Beauzée-Luyssen <beauze.h at gmail.com> | Fri Dec 30 19:02:32 2011 +0100| [13002a34e61624fdf1092083625d511e15c41b63] | committer: Jean-Baptiste Kempf

dash: Don't crash if we don't have a valid mpdManager.

This will happen when the profil is invalid.

Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=13002a34e61624fdf1092083625d511e15c41b63
---

 modules/stream_filter/dash/DASHManager.cpp |    2 ++
 modules/stream_filter/dash/dash.cpp        |    3 ++-
 2 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/modules/stream_filter/dash/DASHManager.cpp b/modules/stream_filter/dash/DASHManager.cpp
index 08205cb..caab9cd 100644
--- a/modules/stream_filter/dash/DASHManager.cpp
+++ b/modules/stream_filter/dash/DASHManager.cpp
@@ -44,6 +44,8 @@ DASHManager::DASHManager    ( HTTPConnectionManager *conManager, MPD *mpd,
     mpd( mpd )
 {
     this->mpdManager        = mpd::MPDManagerFactory::create( mpd );
+    if ( this->mpdManager == NULL )
+        return ;
     this->adaptationLogic   = AdaptationLogicFactory::create( this->logicType, this->mpdManager );
     this->conManager->attach(this->adaptationLogic);
 }
diff --git a/modules/stream_filter/dash/dash.cpp b/modules/stream_filter/dash/dash.cpp
index d99fc4f..4f00dfb 100644
--- a/modules/stream_filter/dash/dash.cpp
+++ b/modules/stream_filter/dash/dash.cpp
@@ -109,7 +109,8 @@ static int Open(vlc_object_t *p_obj)
             new dash::DASHManager( p_conManager, p_sys->p_mpd,
                                    dash::logic::IAdaptationLogic::RateBased );
 
-    if ( p_dashManager->getMpdManager()->getMPD() == NULL )
+    if ( p_dashManager->getMpdManager() == NULL ||
+         p_dashManager->getMpdManager()->getMPD() == NULL )
     {
         delete p_conManager;
         delete p_dashManager;