[MacPorts] #69525: gimp2 does not open image files on (on ppc?)

[MacPorts]

#69525: gimp2 does not open image files on (on ppc?)
---------------------------+----------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.9.1
Resolution:                |   Keywords:  snowleopard, powerpc
      Port:  gimp2         |
---------------------------+----------------------------------

Comment (by barracuda156):

 Replying to [comment:2 mascguy]:

 Does this say anything? (There are a lot of malloc errors on start-up, but
 they do not lead to the crash. But opening an image in a non-native format
 crashes it.)

 {{{
 *** set a breakpoint in malloc_error_break to debug
 gimp(41497,0x1fd5408) malloc: *** error for object 0x389f8f4: Non-aligned
 pointer being freed
 *** set a breakpoint in malloc_error_break to debug
 gimp(41497,0x1fd5408) malloc: *** error for object 0x389f910: Non-aligned
 pointer being freed (2)
 *** set a breakpoint in malloc_error_break to debug

 Program received signal EXC_BAD_ACCESS, Could not access memory.
 Reason: KERN_PROTECTION_FAILURE at address: 0x00000000
 0x0340d680 in std::codecvt<wchar_t, char, __mbstate_t>::do_in ()
 (gdb) bt
 #0  0x0340d680 in std::codecvt<wchar_t, char, __mbstate_t>::do_in ()
 #1  0x033dbde8 in std::istream::_M_extract<unsigned short> ()
 #2  0x034a6cf8 in Exiv2::ValueType<unsigned short>::read ()
 #3  0x034a0398 in Exiv2::Exifdatum::operator= ()
 #4  0x018997a8 in gexiv2_metadata_set_exif_tag_multiple ()
 #5  0x01896018 in gexiv2_metadata_try_set_tag_multiple ()
 #6  0x0189617c in gexiv2_metadata_set_tag_multiple ()
 #7  0x0120f890 in gimp_metadata_deserialize_text ()
 #8  0x01c19f60 in g_markup_parse_context_parse ()
 #9  0x012102d8 in gimp_metadata_deserialize ()
 #10 0x00244df4 in image_set_metadata_invoker ()
 #11 0x0028fd44 in gimp_procedure_execute ()
 #12 0x00289c44 in gimp_pdb_execute_procedure_by_name_args ()
 #13 0x00295ae4 in gimp_plug_in_handle_message ()
 #14 0x00293cdc in gimp_plug_in_recv_message ()
 #15 0x01c12750 in g_main_dispatch ()
 #16 0x01c158c4 in g_main_context_iterate_unlocked.isra.0 ()
 #17 0x01c16340 in g_main_loop_run ()
 #18 0x00299880 in gimp_plug_in_manager_call_run ()
 #19 0x0029eb60 in gimp_plug_in_procedure_execute ()
 #20 0x0028fd44 in gimp_procedure_execute ()
 #21 0x00289c44 in gimp_pdb_execute_procedure_by_name_args ()
 #22 0x00289e8c in gimp_pdb_execute_procedure_by_name ()
 #23 0x00396f40 in file_open_image ()
 #24 0x00349800 in gimp_imagefile_create_thumbnail ()
 #25 0x00349a6c in gimp_imagefile_create_thumbnail_weak ()
 #26 0x001f03f0 in gimp_thumb_box_auto_thumbnail ()
 #27 0x01c12750 in g_main_dispatch ()
 #28 0x01c158c4 in g_main_context_iterate_unlocked.isra.0 ()
 #29 0x01c16340 in g_main_loop_run ()
 #30 0x000111f4 in app_run ()
 #31 0x0072cc54 in main ()
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/69525#comment:5>
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