melonDS-emu
diff --git a/‎src/NDSCart/CartCommon.cpp‎
Lines changed: 1 addition & 1 deletion b/‎src/NDSCart/CartCommon.cpp‎
Lines changed: 1 addition & 1 deletion
@@ -233,7 +233,7 @@ void CartCommon::ROMCommandStart(NDSCartSlot& cartslot, const u8* cmd)
         switch (ROMCmd[0])
         {
         case 0xB7:
-            ROMAddr = (ROMCmd[1]<<24) | (ROMCmd[2]<<16) | (ROMCmd[3]<<8) | ROMCmd[4];
+            ROMAddr = ((ROMCmd[1]<<24) | (ROMCmd[2]<<16) | (ROMCmd[3]<<8) | ROMCmd[4]) & ROMMask;
             if (!LenientAddressing)
             {
                 // redirect incorrect addresses if needed
Original file line number	Diff line number	Diff line change
`@@ -233,7 +233,7 @@ void CartCommon::ROMCommandStart(NDSCartSlot& cartslot, const u8* cmd)`
`233`	`233`	`switch (ROMCmd[0])`
`234`	`234`	`{`
`235`	`235`	`case 0xB7:`
`236`		`- ROMAddr = (ROMCmd[1]<<24) \| (ROMCmd[2]<<16) \| (ROMCmd[3]<<8) \| ROMCmd[4];`
	`236`	`+ ROMAddr = ((ROMCmd[1]<<24) \| (ROMCmd[2]<<16) \| (ROMCmd[3]<<8) \| ROMCmd[4]) & ROMMask;`
`237`	`237`	`if (!LenientAddressing)`
`238`	`238`	`{`
`239`	`239`	`// redirect incorrect addresses if needed`