mpegts network: mux discovery - add check to avoid NULL dereference, …

…fixes #2678, fixes #2674
tvheadend · Feb 16, 2015 · 51e9aec · 51e9aec
1 parent 379672a
commit 51e9aec
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/input/mpegts/mpegts_network_dvb.c b/src/input/mpegts/mpegts_network_dvb.c
@@ -441,6 +441,8 @@ dvb_network_create_mux
         if (!dvb_network_check_orbital_pos(satpos, dmc->u.dmc_fe_qpsk.orbital_pos))
           break;
       }
+      if (mn == NULL)
+        return NULL;
     }
   }