[MacPorts] #52703: git: git-gui crashing

[MacPorts]

#52703: git: git-gui crashing
--------------------+-------------------------
 Reporter:  mkae    |      Owner:  ciserlohn@…
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:  sierra  |       Port:  git
--------------------+-------------------------
 This happens reproducibly on Sierra 10.12.1:
 {{{
 $ git gui
 2016-10-25 20:10:37.108 Wish[21174:142500] *** Terminating app due to
 uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position
 contains NaN: [0 nan]'
 *** First throw call stack:
 (
         0   CoreFoundation                      0x00007fffbdc3c48b
 __exceptionPreprocess + 171
         1   libobjc.A.dylib                     0x00007fffd239ecad
 objc_exception_throw + 48
         2   CoreFoundation                      0x00007fffbdcba96d
 +[NSException raise:format:] + 205
         3   QuartzCore                          0x00007fffc37e1520
 _ZN2CA5Layer12set_positionERKNS_4Vec2IdEEb + 152
         4   QuartzCore                          0x00007fffc37e1695
 -[CALayer setPosition:] + 44
         5   QuartzCore                          0x00007fffc37e1ceb
 -[CALayer setFrame:] + 644
         6   CoreUI                              0x00007fffc95a94ce
 _ZN20CUICoreThemeRenderer26MakeOrUpdateScrollBarLayerEPK13CUIDescriptoraPP7CALayer
 + 1284
         7   CoreUI                              0x00007fffc95a54c3
 _ZN20CUICoreThemeRenderer19CreateOrUpdateLayerEPK13CUIDescriptorPP7CALayer
 + 1595
         8   CoreUI                              0x00007fffc952658d
 _ZN11CUIRenderer19CreateOrUpdateLayerEPK14__CFDictionaryPP7CALayer + 175
         9   CoreUI                              0x00007fffc9529241
 CUICreateOrUpdateLayer + 221
         10  AppKit                              0x00007fffbc26821f
 -[NSCompositeAppearance _callCoreUIWithBlock:options:] + 226
         11  AppKit                              0x00007fffbb90e0b3
 -[NSAppearance _createOrUpdateLayer:options:] + 76
         12  AppKit                              0x00007fffbbb8671f
 -[NSScrollerImp _animateToRolloverState] + 274
         13  AppKit                              0x00007fffbbb460f9
 __49-[NSScrollerImp _installDelayedRolloverAnimation]_block_invoke + 673
         14  AppKit                              0x00007fffbba0c2c5
 -[NSScrollerImp _doWork:] + 15
         15  Foundation                          0x00007fffbf61ac88
 __NSFireDelayedPerform + 417
         16  CoreFoundation                      0x00007fffbdbbbd74
 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
         17  CoreFoundation                      0x00007fffbdbbb9ff
 __CFRunLoopDoTimer + 1071
         18  CoreFoundation                      0x00007fffbdbbb55a
 __CFRunLoopDoTimers + 298
         19  CoreFoundation                      0x00007fffbdbb2f81
 __CFRunLoopRun + 2065
         20  CoreFoundation                      0x00007fffbdbb2514
 CFRunLoopRunSpecific + 420
         21  Tcl                                 0x000000010d22eb43
 Tcl_WaitForEvent + 314
         22  Tcl                                 0x000000010d1fe5cd
 Tcl_DoOneEvent + 274
         23  Tk                                  0x000000010d06bf4f
 Tk_MainLoop + 33
         24  Tk                                  0x000000010d077a5b
 Tk_MainEx + 1566
         25  Wish                                0x000000010d04b55a Wish +
 9562
         26  libdyld.dylib                       0x00007fffd2c7d255 start +
 1
 )
 libc++abi.dylib: terminating with uncaught exception of type NSException
 error: git-gui died of signal 6
 }}}
 but worked on Mavericks and El Capitan.

 The only difference there is, that {{{git gui}}} starts on Sierra with the
 warning message:
 {{{
 Spell checking is unavailable:

 No word lists can be found for the langueage "en_US".
 }}}

 It shortly displays the gui's dialog before it crashes.

--
Ticket URL: <https://trac.macports.org/ticket/52703>
MacPorts <https://www.macports.org/>
Ports system for OS X