Fixed (Engine): Crash with zero-length sound lumps e.g., dakills.wad …

…(see http://www.doomworld.com/idgames/index.php?id=2803).
skyjake · Nov 27, 2009 · 21494d7 · 21494d7
1 parent 8af8ce9
commit 21494d7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/doomsday/engine/portable/src/s_cache.c b/doomsday/engine/portable/src/s_cache.c
@@ -601,6 +601,9 @@ static sfxsample_t* cacheSample(int id, sfxinfo_t* info)
             return NULL;
         }
 
+        if(W_LumpLength(info->lumpNum) <= 8)
+            return NULL;
+
         W_ReadLumpSection(info->lumpNum, hdr, 0, 12);
 
         // Is this perhaps a WAV sound?