undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
2026-03-26 17:11:57 -04:00 · 2026-03-26 17:11:57 -04:00 · 0a580b313d
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
--- a/test/jdk/java/awt/Window/MainKeyWindowTest/libTestMainKeyWindow.m
+++ b/test/jdk/java/awt/Window/MainKeyWindowTest/libTestMainKeyWindow.m
@ -0,0 +1,155 @@
+/*
+ * Copyright (c) 2018, 2021, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#import <Cocoa/Cocoa.h>
+#import <jni_util.h>
+
+static NSWindow *testWindow;
+static NSColorPanel *colorPanel;
+
+#define JNI_COCOA_ENTER(env) \
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; \
+ @try {
+
+#define JNI_COCOA_EXIT(env) \
+ } \
+ @catch (NSException *e) { \
+     NSLog(@"%@", [e callStackSymbols]); \
+ } \
+ @finally { \
+    [pool drain]; \
+  };
+
+/*
+ * Pass the block to a selector of a class that extends NSObject
+ * There is no need to copy the block since this class always waits.
+ */
+@interface BlockRunner : NSObject { }
+
+ (void)invokeBlock:(void (^)())block;
+@end
+
+@implementation BlockRunner
+
+ (void)invokeBlock:(void (^)())block{
+  block();
+}
+
+ (void)performBlock:(void (^)())block {
+  [self performSelectorOnMainThread:@selector(invokeBlock:) withObject:block waitUntilDone:YES];
+}
+
+@end
+
+/*
+ * Class:     TestMainKeyWindow
+ * Method:    setup
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_TestMainKeyWindow_setup(JNIEnv *env, jclass cl)
+{
+    JNI_COCOA_ENTER(env);
+
+    void (^block)() = ^(){
+        NSScreen *mainScreen = [[NSScreen screens] objectAtIndex:0];
+        NSRect screenFrame = [mainScreen frame];
+        NSRect frame = NSMakeRect(130, screenFrame.size.height - 280, 200, 100);
+
+#if __MAC_OS_X_VERSION_MAX_ALLOWED >= 101200
+        NSWindowStyleMask style = NSWindowStyleMaskTitled;
+#else
+        NSInteger style = NSTitledWindowMask;
+#endif
+
+        NSRect rect = [NSWindow contentRectForFrameRect:frame styleMask:style];
+        NSBackingStoreType bt = NSBackingStoreBuffered;
+        testWindow = [[[NSWindow alloc] initWithContentRect:rect styleMask:style backing:bt defer:NO] retain];
+        testWindow.title = @"NSWindow";
+        [testWindow setBackgroundColor:[NSColor blueColor]];
+        [testWindow makeKeyAndOrderFront:nil];
+        // Java coordinates are 100, 200
+
+        colorPanel = [[NSColorPanel sharedColorPanel] retain];
+        [colorPanel setReleasedWhenClosed: YES];
+        colorPanel.restorable = NO;
+        [colorPanel setFrame:NSMakeRect(130, screenFrame.size.height - 500, 200, 200) display:NO];
+        // Java coordinates are 100, 400
+        [colorPanel makeKeyAndOrderFront: nil];
+    };
+
+    if ([NSThread isMainThread]) {
+        block();
+    } else {
+        [BlockRunner performBlock:block];
+    }
+
+    JNI_COCOA_EXIT(env);
+}
+
+/*
+ * Class:     TestMainKeyWindow
+ * Method:    takedown
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_TestMainKeyWindow_takedown(JNIEnv *env, jclass cl)
+{
+    JNI_COCOA_ENTER(env);
+
+    void (^block)() = ^(){
+        if (testWindow != nil) {
+            [testWindow close];
+            testWindow = nil;
+        }
+        if (colorPanel != nil) {
+            [colorPanel orderOut:nil];
+            colorPanel = nil;
+        }
+    };
+
+    if ([NSThread isMainThread]) {
+        block();
+    } else {
+        [BlockRunner performBlock:block];
+    }
+
+    JNI_COCOA_EXIT(env);
+}
+
+/*
+ * Class:     TestMainKeyWindow
+ * Method:    activateApplication
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_TestMainKeyWindow_activateApplication
+  (JNIEnv *env, jclass cl)
+{
+    JNI_COCOA_ENTER(env);
+
+    void (^block)() = ^(){
+        [NSApp activateIgnoringOtherApps:YES];
+    };
+
+    [BlockRunner performBlock:block];
+
+  JNI_COCOA_EXIT(env);
+}