qbsp: fix qbsp crash when worldspawn has 0 brushes

2018-03-23 14:48:20 -06:00 · 2018-03-23 14:48:20 -06:00 · 4491598bdb
parent 7bb84a7119
commit 4491598bdb
1 changed files with 3 additions and 2 deletions
--- a/qbsp/qbsp.cc
+++ b/qbsp/qbsp.cc
@ -43,8 +43,9 @@ ProcessEntity(mapentity_t *entity, const int hullnum)
    surface_t *surfs;
    node_t *nodes;
    
-    /* No map brushes means non-bmodel entity */
-    if (!entity->nummapbrushes)
+    /* No map brushes means non-bmodel entity.
+       We need to handle worldspawn containing no brushes, though. */
+    if (!entity->nummapbrushes && entity != pWorldEnt())
        return;
    
    /*