spcpokan: fix out-of-bounds access on POST VROM test. (MT mamedev#8307)…

… [R. Belmont]
wilbertpol · May 8, 2022 · e293a9a · e293a9a
1 parent 666dbd2
commit e293a9a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/mame/drivers/konmedal68k.cpp b/src/mame/drivers/konmedal68k.cpp
@@ -118,7 +118,10 @@ class konmedal68k_state : public driver_device
 		}
 
 		if (offset & 1)
+		{
 			offset |= 0x100000;
+			offset &= ~1;
+		}
 
 		return m_k056832->piratesh_rom_r(offset);
 	}