Regular Java Crashes under macOs Sierra

[Dalibor Topic]

Hi Mark,

Generally speaking, the best place to report issues with early access builds is bugs.java.com. 

More specifically, if you discover an issue with a third party provided build, please report it to the provider of the build directly, as such builds may contain additional changes.

In order to find out which issues have been reported you can query JBS, for example https://bugs.openjdk.java.net/browse/JDK-8165867?jql=text%20~%20%22Macos%20Sierra%22 may be a fair start. 

Cheers,
Dalibor topic
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> On 26.09.2016, at 04:45, Mark Derricutt <mark at talios.com> 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?
> 
> 
> -- 
> Mark Derricutt
> http://www.theoryinpractice.net
> http://www.chaliceofblood.net
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