Fix array out of bounds error

* NSUInteger -1 is actually a huge positive number so testing i >= 0 to end a loop never ends it.
macvim-dev · Jan 4, 2021 · 9885f22 · 9885f22
1 parent ce28511
commit 9885f22
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/MacVim/MMTabline/MMTabline.m b/src/MacVim/MMTabline/MMTabline.m
@@ -530,7 +530,7 @@ - (void)scrollTabToVisibleAtIndex:(NSUInteger)index
 - (void)scrollLeftOneTab
 {
     NSRect clipBounds = _scrollView.contentView.bounds;
-    for (NSUInteger i = _tabs.count - 1; i >= 0; i--) {
+    for (NSInteger i = _tabs.count - 1; i >= 0; i--) {
         NSRect tabFrame = _tabs[i].frame;
         if (!NSContainsRect(clipBounds, tabFrame)) {
             if (NSMinX(tabFrame) < NSMinX(clipBounds)) {