Prevent out of bound accessing puzzles

sago007 · sago007 · commit 83b95511a30f · 2025-05-30T21:54:06.000+02:00
diff --git a/source/code/puzzlehandler.cpp b/source/code/puzzlehandler.cpp
@@ -46,6 +46,9 @@ int PuzzleNumberOfMovesAllowed(int level) {
 }
 
 int PuzzleGetBrick(int level, int x, int y) {
+	if (level >= maxNrOfPuzzleStages || x >= 6 || y >= 12 || level < 0 || x < 0 || y < 0) {
+		return -1;
+	}
 	return puzzleLevels[level][x][y];
 }
 

Original file line number	Diff line number	Diff line change
`@@ -46,6 +46,9 @@ int PuzzleNumberOfMovesAllowed(int level) {`
`46`	`46`	`}`
`47`	`47`
`48`	`48`	`int PuzzleGetBrick(int level, int x, int y) {`
	`49`	`+ if (level >= maxNrOfPuzzleStages \|\| x >= 6 \|\| y >= 12 \|\| level < 0 \|\| x < 0 \|\| y < 0) {`
	`50`	`+ return -1;`
	`51`	`+ }`
`49`	`52`	`return puzzleLevels[level][x][y];`
`50`	`53`	`}`
`51`	`54`