On Wed, 8 Nov 2023 19:49:48 GMT, Harshitha Onkar <[email protected]> wrote:
> With Xcode upgraded to 14.3.1 for macOS builds secure coding warning message > was seen in the logs as below: > > "WARNING: Secure coding is not enabled for restorable state! Enable secure > coding by implementing > NSApplicationDelegate.applicationSupportsSecureRestorableState: and returning > YES." > > which requires AppDelegate to explicitly implement > applicationSupportsSecureRestorableState() to return true as mentioned here > in [Apple Release > notes](https://developer.apple.com/documentation/macos-release-notes/appkit-release-notes-for-macos-14#Restorable-State). > > While investigating JFX embedded scenario (Swing components in FX window) > another issue observed was that the AWT was overriding the FX delegate > causing the app to crash in certain scenarios. This issue is also being fixed > in this PR and also as part of > [JDK-8319669](https://bugs.openjdk.org/browse/JDK-8319669) , > https://github.com/openjdk/jfx/pull/1280. > > The fix for JDK-8318854 involves: > > - implementing applicationSupportsSecureRestorableState() in > ApplicationDelegate.m & QueuingApplicationDelegate.m to return YES by > default, unless the env var - **AWT_DISABLE_NSDELEGATE_SECURE_SAVE** is > defined. > > - Fix added to stop AWT toolkit from overriding a delegate set by another > NSApplication by default. There is an option to restore the old behavior by > defining the env var - **AWT_OVERRIDE_NSDELEGATE**. > > - Null checks are added for shared delegate in the unforeseen case where it > could be null and cause issues in AWTWindow.m, CMenuBar.m, > ApplicationDelegate.m > > > **PLEASE NOTE !!** The environment variables being added as part of this fix > are for debugging only and should NOT be used for application purpose. As > such they will NOT be documented. src/java.desktop/macosx/native/libawt_lwawt/awt/ApplicationDelegate.m line 534: > 532: > 533: ApplicationDelegate *delegate = [ApplicationDelegate sharedDelegate]; > 534: if ([ApplicationDelegate sharedDelegate] != nil) { more logical here to check the local variable you just defined. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/16569#discussion_r1388545763
