(svn r7437) -Fix (r4583): incorrect minimum size check in some cases for VarAction2

18 years ago · f64a3d180b
parent 08e02d574f
commit f64a3d180b
1 changed files with 1 additions and 1 deletions
--- a/newgrf.c
+++ b/newgrf.c
@ -1624,7 +1624,7 @@ static void NewSpriteGroup(byte *buf, int len)
 				case 2: group->g.determ.size = DSG_SIZE_DWORD; varsize = 4; break;
 			}

-			check_length(bufend - buf, 2 + (varsize * 3) + 2, "NewSpriteGroup (Deterministic) (2)");
+			check_length(bufend - buf, 5 + varsize, "NewSpriteGroup (Deterministic) (2)");

 			/* Loop through the var adjusts. Unfortunately we don't know how many we have
 			 * from the outset, so we shall have to keep reallocing. */