Regular Java Crashes under macOs Sierra

[Pete Brunet]

Hi Mark, Is VoiceOver on when you encounter the errors?

Pete
p.s. Can I assume this is when running under 8u102?

On 9/25/16 9:45 PM, Mark Derricutt wrote:
> HI all,
>
> I'm noticing a bunch of core JDK crashes using the 8u112 dev builds when running IntelliJ IDEA under the new macOs Sierra:
>
> ```
> Exception Name: JavaNativeException
> Description: java.lang.NullPointerException
> 	at sun.lwawt.macosx.CAccessibility.getAccessibleIndexInParent(CAccessibility.java:289)
>
> User Info: (null)
>
> 0   CoreFoundation                      0x00007fff819ef52b __exceptionPreprocess + 171
> 1   libobjc.A.dylib                     0x00007fff960c7cad objc_exception_throw + 48
> 2   CoreFoundation                      0x00007fff819ef479 -[NSException raise] + 9
> 3   JavaNativeFoundation                0x000000011504464d JNFCallStaticIntMethod + 236
> 4   libawt_lwawt.dylib                  0x000000011605751a +[JavaComponentAccessibility createWithAccessible:withEnv:withView:] + 76
> 5   libawt_lwawt.dylib                  0x0000000116057aa1 -[JavaComponentAccessibility accessibilityFocusedUIElement] + 198
> 6   libawt_lwawt.dylib                  0x000000011602c472 -[AWTView accessibilityFocusedUIElement] + 156
> 7   AppKit                              0x00007fff7fe35417 -[NSWindow(NSWindowAccessibility) accessibilityFocusedUIElement] + 124
> 8   libawt_lwawt.dylib                  0x00000001160577fb +[JavaComponentAccessibility postFocusChanged:] + 96
> 9   Foundation                          0x00007fff833b1f2a __NSThreadPerformPerform + 326
> 10  CoreFoundation                      0x00007fff81985551 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
> 11  CoreFoundation                      0x00007fff819666bd __CFRunLoopDoSources0 + 557
> 12  CoreFoundation                      0x00007fff81965bb6 __CFRunLoopRun + 934
> 13  CoreFoundation                      0x00007fff819655b4 CFRunLoopRunSpecific + 420
> 14  HIToolbox                           0x00007fff80f06f6c RunCurrentEventLoopInMode + 240
> 15  HIToolbox                           0x00007fff80f06da1 ReceiveNextEventCommon + 432
> 16  HIToolbox                           0x00007fff80f06bd6 _BlockUntilNextEventMatchingListInModeWithFilter + 71
> 17  AppKit                              0x00007fff7f5fd5f5 _DPSNextEvent + 1093
> 18  AppKit                              0x00007fff7fd0d8eb -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1637
> 19  libosxapp.dylib                     0x00000001160df3aa -[NSApplicationAWT nextEventMatchingMask:untilDate:inMode:dequeue:] + 124
> 20  AppKit                              0x00007fff7f5f1fbd -[NSApplication run] + 926
> 21  libosxapp.dylib                     0x00000001160df14d +[NSApplicationAWT runAWTLoopWithApp:] + 156
> 22  libawt_lwawt.dylib                  0x000000011606c15f -[AWTStarter starter:] + 905
> 23  Foundation                          0x00007fff833b1f2a __NSThreadPerformPerform + 326
> 24  CoreFoundation                      0x00007fff81985551 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
> 25  CoreFoundation                      0x00007fff819666bd __CFRunLoopDoSources0 + 557
> 26  CoreFoundation                      0x00007fff81965bb6 __CFRunLoopRun + 934
> 27  CoreFoundation                      0x00007fff819655b4 CFRunLoopRunSpecific + 420
> 28  idea                                0x0000000108b07643 parkRunLoop + 131
> 29  idea                                0x0000000108b074f9 main + 153
> 30  libdyld.dylib                       0x00007fff969a5255 start + 1
> ```
>
> Is this an appropriate place to post about this?  Known issue?
>
>