[MacPorts] #60067: Problem with the POVRAY program

[MacPorts]

#60067: Problem with the POVRAY program
--------------------+----------------------------------------
 Reporter:  ungur   |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.6.2
 Keywords:          |       Port:  povray @3.7.0.8 (graphics)
--------------------+----------------------------------------
 Persistence Of Vision RAYtracer

 The POVRAY program seems to be broken / buggy.
 I installed it via the generic port (

 The installation was OK.
 However, using the binary leads to the following crash.

 {{{
 --------------
 2020-02-10 19:12:37.565 povray[97035:2014798] *** Terminating app due to
 uncaught exception 'NSInternalInconsistencyException', reason: 'NSWindow
 drag regions should only be invalidated on the Main Thread!'
 *** First throw call stack:
 (
         0   CoreFoundation                      0x00007fff3aa3e8ab
 __exceptionPreprocess + 250
         1   libobjc.A.dylib                     0x00007fff70cf8805
 objc_exception_throw + 48
         2   CoreFoundation                      0x00007fff3aa6730c
 -[NSException raise] + 9
         3   AppKit                              0x00007fff37bb5228
 -[NSWindow(NSWindow_Theme)
 _postWindowNeedsToResetDragMarginsUnlessPostingDisabled] + 310
         4   AppKit                              0x00007fff37b9cbc5
 -[NSWindow _initContent:styleMask:backing:defer:contentView:] + 1416
         5   AppKit                              0x00007fff37b9c637
 -[NSWindow initWithContentRect:styleMask:backing:defer:] + 42
         6   libSDL-1.2.0.dylib                  0x000000010464a649
 -[SDL_QuartzWindow initWithContentRect:styleMask:backing:defer:] + 262
         7   libSDL-1.2.0.dylib                  0x00000001046483cc
 QZ_SetVideoMode + 1289
         8   libSDL-1.2.0.dylib                  0x0000000104640091
 SDL_SetVideoMode + 581
         9   povray                              0x0000000104334d44
 _ZN12pov_frontend14UnixSDLDisplay4ShowEv + 598
         10  povray                              0x000000010434a4dd
 _ZN3vfe15VirtualFrontEnd7ProcessEv + 1833
         11  povray                              0x000000010433d937
 _ZN3vfe10vfeSession15ProcessFrontendEv + 27
         12  povray                              0x000000010433dc84
 _ZN3vfe10vfeSession12WorkerThreadEv + 546
         13  libboost_thread-mt.dylib            0x0000000104c1ec47
 _ZN5boost12_GLOBAL__N_112thread_proxyEPv + 119
         14  libsystem_pthread.dylib             0x00007fff7226ae65
 _pthread_start + 148
         15  libsystem_pthread.dylib             0x00007fff7226683b
 thread_start + 15
 )
 libc++abi.dylib: terminating with uncaught exception of type NSException
 zsh: abort      povray TbO_alone_vqzp_vqzp_cas_15in16_ms6_orb33.pov
 --------------
 }}}

 I am attaching a standard povray file ( which is used as input for povray
 binary). A normal povray run should produce an image. In the present case,
 the povray run ends in a crash and no image is produced.

-- 
Ticket URL: <https://trac.macports.org/ticket/60067>
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