[MacPorts] #34520: dia crashes on start

[MacPorts]

#34520: dia crashes on start
----------------------------------+-----------------------------------------
 Reporter:  luc_j_bourhis@…       |       Owner:  macports-tickets@…                   
     Type:  defect                |      Status:  new                                  
 Priority:  Normal                |   Milestone:                                       
Component:  ports                 |     Version:  2.1.1                                
 Keywords:  segfault              |        Port:  dia                                  
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Description changed by ryandesign@…:

Old description:

> With a freshly installed MacPorts on MacOS 10.7.4 with Xcode 4.3.2, do
>   > sudo port install dia
> then launch
>   > dia
> A window appears for a short while before the program crashes with
> Segmentation fault: 11
>
> Running it with gdb gives
>
> Program received signal EXC_BAD_ACCESS, Could not access memory.
>
> Reason: KERN_INVALID_ADDRESS at address: 0x000000007a950f48
>
> 0x00007fff94df91ec in flockfile ()
>
> (gdb) bt
>
> #0  0x00007fff94df91ec in flockfile ()
>
> #1  0x00007fff94daeb23 in fread ()
>
> #2  0x00000001034901d5 in shape_typeinfo_load ()
>
> #3  0x0000000103494031 in load_shapes_from_tree ()
>
> #4  0x0000000103493f95 in load_shapes_from_tree ()
>
> #5  0x0000000103493f32 in dia_plugin_init ()
>
> #6  0x00000001000c8a34 in dia_plugin_load ()
>
> #7  0x00000001000c8dfa in dia_register_plugin ()
>
> #8  0x00000001000c8f29 in for_each_in_dir ()
>
> #9  0x00000001000c9112 in dia_register_plugins ()
>
> #10 0x00000001000105d5 in app_init ()
>
> #11 0x000000010003a539 in main ()

New description:

 With a freshly installed MacPorts on MacOS 10.7.4 with Xcode 4.3.2, do
 {{{
   > sudo port install dia
 }}}
 then launch
 {{{
   > dia
 }}}
 A window appears for a short while before the program crashes with
 {{{
 Segmentation fault: 11
 }}}

 Running it with gdb gives

 {{{
 Program received signal EXC_BAD_ACCESS, Could not access memory.
 Reason: KERN_INVALID_ADDRESS at address: 0x000000007a950f48
 0x00007fff94df91ec in flockfile ()
 (gdb) bt
 #0  0x00007fff94df91ec in flockfile ()
 #1  0x00007fff94daeb23 in fread ()
 #2  0x00000001034901d5 in shape_typeinfo_load ()
 #3  0x0000000103494031 in load_shapes_from_tree ()
 #4  0x0000000103493f95 in load_shapes_from_tree ()
 #5  0x0000000103493f32 in dia_plugin_init ()
 #6  0x00000001000c8a34 in dia_plugin_load ()
 #7  0x00000001000c8dfa in dia_register_plugin ()
 #8  0x00000001000c8f29 in for_each_in_dir ()
 #9  0x00000001000c9112 in dia_register_plugins ()
 #10 0x00000001000105d5 in app_init ()
 #11 0x000000010003a539 in main ()
 }}}

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Ticket URL: <https://trac.macports.org/ticket/34520#comment:1>
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