hugin-devs team mailing list archive

[Andreas Metzler <1318207@xxxxxxxxxxxxxxxxxx>]

On 2014-05-13 tmodes <1318207@xxxxxxxxxxxxxxxxxx> wrote:
> I know that Hugins works fine with wxWidgets 3.0 on Windows and
> MacOS (the last release was in both cases compiled with wxWidgets
> 3.0). So the problem is specific to the wxGTK port. 
> Unfortunately the back trace does not help really further. Some
> ideas: Does this happens only with Hugin or also with other programs
> (check ptbatchergui and calibrate_lens_gui, does the wxWidgets
> samples work without problems?).

Hello,

The other hugin GUI programs do not show the error.

> Maybe linking with the debug libraries could shed light on the issue.

Installing the wx debug packages yields this:

(gdb) bt full
#0  0xf698e517 in ~wxEventTableEntryBase (
    this=0x833101c <wxTreeListCtrl::sm_eventHashTable+20>,
    __in_chrg=<optimized out>) at ../include/wx/event.h:3177
No locals.
#1  ~wxEventTableEntry (this=0x833101c <wxTreeListCtrl::sm_eventHashTable+20>,
    __in_chrg=<optimized out>) at ../include/wx/event.h:3196
No locals.
#2  __tcf_0 () at ../src/generic/treelist.cpp:987
No locals.
#3  0xf64b9343 in __cxa_finalize ()
   from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
#4  0xf6913983 in __do_global_dtors_aux ()
   from /usr/lib/i386-linux-gnu/libwx_gtk2u_adv-3.0.so.0
No symbol table info available.
#5  0xf7febdcc in ?? () from /lib/ld-linux.so.2
No symbol table info available.
#6  0xf64b8fb1 in ?? () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
#7  0xf64b900d in exit () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
No symbol table info available.
#8  0xf649fa6b in __libc_start_main ()
   from /lib/i386-linux-gnu/i686/cmov/libc.so.6
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#9  0x080f5b10 in _start ()
No symbol table info available.

cu Andreas
-- 
`What a good friend you are to him, Dr. Maturin. His other friends are
so grateful to you.'
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https://bugs.launchpad.net/bugs/1318207

Title:
  segfault on exit if built against wxwidgets3.0

Status in Hugin - Panorama Tools GUI:
  New

Bug description:
  Hello,

  hugin 2014.0.0 rc2 segfaults when I exit the program if I build hugin
  against wxwidgets3.0 (instead of 2.8):

  ----------------
  Program received signal SIGSEGV, Segmentation fault.
  0xf698e517 in ?? () from /usr/lib/i386-linux-gnu/libwx_gtk2u_adv-3.0.so.0
  (gdb) bt
  #0  0xf698e517 in ?? () from /usr/lib/i386-linux-gnu/libwx_gtk2u_adv-3.0.so.0
  #1  0xf64b9343 in __cxa_finalize ()
     from /lib/i386-linux-gnu/i686/cmov/libc.so.6
  #2  0xf6913983 in ?? () from /usr/lib/i386-linux-gnu/libwx_gtk2u_adv-3.0.so.0
  #3  0xf7febdcc in ?? () from /lib/ld-linux.so.2
  #4  0xf64b8fb1 in ?? () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
  #5  0xf64b900d in exit () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
  #6  0xf649fa6b in __libc_start_main ()
     from /lib/i386-linux-gnu/i686/cmov/libc.so.6
  #7  0x080f5b10 in _start ()
  ----------------

  Olly Betts  got a diffferent bt in <https://bugs.debian.org/746528>:
  Program received signal SIGSEGV, Segmentation fault.
  0x0000000000000031 in ?? ()
  (gdb) bt
  #0  0x0000000000000031 in ?? ()
  #1  0x00007ffff41c121f in ?? ()
     from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_adv-3.0.so.0
  #2  0x00007ffff29d4f2f in __cxa_finalize (d=0x7ffff4456fc0)
      at cxa_finalize.c:56
  #3  0x00007ffff4154723 in ?? ()
     from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_adv-3.0.so.0
  #4  0x00007fffffffe210 in ?? ()
  #5  0x00007ffff7debf3a in _dl_fini () at dl-fini.c:252
  Backtrace stopped: frame did not save the PC

  cu Andreas

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