[util] Return null for missing wad lumps

Segfaults are not good when a lump can't be found as it makes error checking difficult.
2022-11-10 14:44:08 +09:00 · 2022-11-10 14:44:08 +09:00 · d9b231e2aa
parent e0fa853f47
commit d9b231e2aa
1 changed files with 1 additions and 1 deletions
--- a/libs/util/wad.c
+++ b/libs/util/wad.c
@ -132,7 +132,7 @@ W_GetLumpName (const char *name)
 	}
 	lump = W_GetLumpinfo (name);

-	return (void *) (wad_base + lump->filepos);
+	return lump ? (wad_base + lump->filepos) : 0;
 }

 VISIBLE void