TS: Fix crashing with CSA

Close #11955

diff --git a/modules/mux/mpeg/ts.c b/modules/mux/mpeg/ts.c
index 71bc8647e26ed90b0e7ada490dfad630569afa44..4f13f056b52bf6625fa2bf33033340ea9f99b485 100644 (file)
--- a/modules/mux/mpeg/ts.c
+++ b/modules/mux/mpeg/ts.c
@@ -723,13 +723,14 @@ static int Open( vlc_object_t *p_this )
 
     p_sys->b_use_key_frames = var_GetBool( p_mux, SOUT_CFG_PREFIX "use-key-frames" );
 
+    p_mux->p_sys        = p_sys;
+
     p_sys->csa = csaSetup(p_this);
 
     p_mux->pf_control   = Control;
     p_mux->pf_addstream = AddStream;
     p_mux->pf_delstream = DelStream;
     p_mux->pf_mux       = Mux;
-    p_mux->p_sys        = p_sys;
 
     return VLC_SUCCESS;
 }