guile-gnome2 - Segmentation fault

[David Pirotte]

Hello,

        debian [testing/unstable]
        all guile-gnome2        2.16.1-4        installed

I'll try to produce a better backtrace [some .deb package have no -dbg 
corresponding package
and the -dev do not always include debugging symbols]

But in order to help me helping developpers to get rid og this bug [which did 
not desappear with
the guile-gnome0 -> guile-gnome2 'porting' [in progress but some bits working 
already], I am
sending what i could come up with so far.

Thanks,
David

;; --

Program received signal SIGSEGV, Segmentation fault.
slab_allocator_free_chunk (chunk_size=<value optimized out>, mem=0x928e708)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c:1103
1103    
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c: Aucun 
fichier ou dossier de ce type.
        in 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c
(gdb) backtrace
#0  slab_allocator_free_chunk (chunk_size=<value optimized out>, 
    mem=0x928e708)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c:1103
#1  0xb737f032 in magazine_cache_trim (ix=<value optimized out>, 
    magazine_chunks=<value optimized out>, count=51)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c:626
#2  magazine_cache_push_magazine (ix=<value optimized out>, 
    magazine_chunks=<value optimized out>, count=51)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c:657
#3  0xb737f62d in thread_memory_magazine2_unload (mem_size=12, 
    mem_chain=0x91c0530, next_offset=4)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c:756
#4  IA__g_slice_free_chain_with_offset (mem_size=12, mem_chain=0x91c0530, 
    next_offset=4)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gslice.c:940
#5  0xb735e2c1 in IA__g_list_free (list=0x91c0530)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/glist.c:180
#6  0xb6b865bb in _gdk_window_process_updates_recurse (window=0x8e3f738, 
    expose_region=0x8d7c040)
    at 
/build/buildd-gtk+2.0_2.20.1-1-i386-Ixfflh/gtk+2.0-2.20.1/gdk/gdkwindow.c:5165
#7  0xb6baf4c4 in _gdk_windowing_window_process_updates_recurse (
    window=0x8e3f738, region=0x8d7c040)
    at 
/build/buildd-gtk+2.0_2.20.1-1-i386-Ixfflh/gtk+2.0-2.20.1/gdk/x11/gdkwindow-x11.c:5566
#8  0xb6b82e73 in gdk_window_process_updates_internal (window=0x8e3f738)
    at 
/build/buildd-gtk+2.0_2.20.1-1-i386-Ixfflh/gtk+2.0-2.20.1/gdk/gdkwindow.c:5340
#9  0xb6b84e8f in IA__gdk_window_process_all_updates ()
    at 
/build/buildd-gtk+2.0_2.20.1-1-i386-Ixfflh/gtk+2.0-2.20.1/gdk/gdkwindow.c:5448
#10 0xb6b84f0b in gdk_window_update_idle (data=0x0)
    at 
/build/buildd-gtk+2.0_2.20.1-1-i386-Ixfflh/gtk+2.0-2.20.1/gdk/gdkwindow.c:5074
#11 0xb6b612e8 in gdk_threads_dispatch (data=0x8d7b630)
    at /build/buildd-gtk+2.0_2.20.1-1-i386-Ixfflh/gtk+2.0-2.20.1/gdk/gdk.c:512
#12 0xb735e371 in g_idle_dispatch (source=0x96afa90, callback=0x928e7e8, 
    user_data=0x8d7b630)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:4065
#13 0xb73602f5 in g_main_dispatch (context=0x8b023c0)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:1960
#14 IA__g_main_context_dispatch (context=0x8b023c0)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:2513
#15 0xb7363fd8 in g_main_context_iterate (context=0x8b023c0, 
    block=<value optimized out>, dispatch=1, self=0x8a75bb0)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:2591
#16 0xb7364517 in IA__g_main_loop_run (loop=0x9168ed8)
    at 
/build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:2799
#17 0xb726f84d in ?? ()
   from /usr/lib/guile-gnome-2/libgw-guile-gnome-glib.so.0
#18 0xb77f0cfb in scm_without_guile () from /usr/lib/libguile.so.17
#19 0xb726f67d in _wrap_g_main_loop_run ()
   from /usr/lib/guile-gnome-2/libgw-guile-gnome-glib.so.0
#20 0xb717f54f in ffi_call_SYSV () at ../src/x86/sysv.S:61
#21 0xb717f38e in ffi_call (cif=0x8ac7290, 
    fn=0xb726f550 <_wrap_g_main_loop_run>, rvalue=0xbfec1054, 
    avalue=0xb76893e8) at ../src/x86/ffi.c:326
#22 0xb7188877 in ?? () from /usr/lib/libgwrap-guile-runtime.so.2
#23 0xb77cf1b7 in ?? () from /usr/lib/libguile.so.17
#24 0xb778c627 in ?? () from /usr/lib/libguile.so.17
#25 0xb778d416 in ?? () from /usr/lib/libguile.so.17
#26 0xb778d1c7 in ?? () from /usr/lib/libguile.so.17
#27 0xb778de96 in ?? () from /usr/lib/libguile.so.17
#28 0xb778d416 in ?? () from /usr/lib/libguile.so.17
#29 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#30 0xb77f577e in ?? () from /usr/lib/libguile.so.17
#31 0xb77bfe67 in scm_fill_input () from /usr/lib/libguile.so.17
#32 0xb77c923b in ?? () from /usr/lib/libguile.so.17
#33 0xb77cb7e1 in scm_read () from /usr/lib/libguile.so.17
#34 0xb778c846 in ?? () from /usr/lib/libguile.so.17
#35 0xb778d1c7 in ?? () from /usr/lib/libguile.so.17
#36 0xb778bf85 in ?? () from /usr/lib/libguile.so.17
#37 0xb778cc59 in ?? () from /usr/lib/libguile.so.17
#38 0xb778bf85 in ?? () from /usr/lib/libguile.so.17
#39 0xb778ec5d in scm_apply () from /usr/lib/libguile.so.17
#40 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#41 0xb777df0d in ?? () from /usr/lib/libguile.so.17
#42 0xb77820dd in scm_internal_dynamic_wind () from /usr/lib/libguile.so.17
#43 0xb777dec4 in scm_with_traps () from /usr/lib/libguile.so.17
#44 0xb778c6fb in ?? () from /usr/lib/libguile.so.17
#45 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#46 0xb77820dd in scm_internal_dynamic_wind () from /usr/lib/libguile.so.17
#47 0xb777895f in scm_call_with_unblocked_asyncs ()
   from /usr/lib/libguile.so.17
#48 0xb778c6fb in ?? () from /usr/lib/libguile.so.17
#49 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#50 0xb77f2c30 in scm_body_thunk () from /usr/lib/libguile.so.17
#51 0xb77f3073 in scm_c_catch () from /usr/lib/libguile.so.17
#52 0xb77f31f1 in scm_catch_with_pre_unwind_handler ()
   from /usr/lib/libguile.so.17
#53 0xb77a6abf in scm_gsubr_apply () from /usr/lib/libguile.so.17
#54 0xb778ea1d in scm_apply () from /usr/lib/libguile.so.17
#55 0xb778bed2 in ?? () from /usr/lib/libguile.so.17
#56 0xb778d1c7 in ?? () from /usr/lib/libguile.so.17
#57 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#58 0xb77820dd in scm_internal_dynamic_wind () from /usr/lib/libguile.so.17
#59 0xb7778a28 in scm_call_with_blocked_asyncs () from /usr/lib/libguile.so.17
#60 0xb778c6fb in ?? () from /usr/lib/libguile.so.17
#61 0xb778d1c7 in ?? () from /usr/lib/libguile.so.17
#62 0xb778d1c7 in ?? () from /usr/lib/libguile.so.17
#63 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#64 0xb7782155 in scm_dynamic_wind () from /usr/lib/libguile.so.17
#65 0xb778c32c in ?? () from /usr/lib/libguile.so.17
#66 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#67 0xb7782155 in scm_dynamic_wind () from /usr/lib/libguile.so.17
#68 0xb778c32c in ?? () from /usr/lib/libguile.so.17
#69 0xb7793fad in scm_call_0 () from /usr/lib/libguile.so.17
#70 0xb77f2c30 in scm_body_thunk () from /usr/lib/libguile.so.17
#71 0xb77f3073 in scm_c_catch () from /usr/lib/libguile.so.17
#72 0xb77f31f1 in scm_catch_with_pre_unwind_handler ()
   from /usr/lib/libguile.so.17
#73 0xb77a6abf in scm_gsubr_apply () from /usr/lib/libguile.so.17
#74 0xb778ea1d in scm_apply () from /usr/lib/libguile.so.17
#75 0xb778bed2 in ?? () from /usr/lib/libguile.so.17
#76 0xb778d0b3 in ?? () from /usr/lib/libguile.so.17
#77 0xb779464a in scm_primitive_eval_x () from /usr/lib/libguile.so.17
#78 0xb77946a5 in scm_eval_x () from /usr/lib/libguile.so.17
#79 0xb77cdd41 in scm_shell () from /usr/lib/libguile.so.17
#80 0xb77ab366 in ?? () from /usr/lib/libguile.so.17
#81 0xb777c082 in ?? () from /usr/lib/libguile.so.17
#82 0xb77f3073 in scm_c_catch () from /usr/lib/libguile.so.17
#83 0xb777c637 in scm_i_with_continuation_barrier ()
   from /usr/lib/libguile.so.17
#84 0xb777c713 in scm_c_with_continuation_barrier ()
   from /usr/lib/libguile.so.17
#85 0xb77f1d89 in scm_i_with_guile_and_parent () from /usr/lib/libguile.so.17
#86 0xb77f1dde in scm_with_guile () from /usr/lib/libguile.so.17
#87 0xb77ab2ff in scm_boot_guile () from /usr/lib/libguile.so.17
#88 0x08048562 in ?? ()
#89 0xb755bc76 in __libc_start_main (main=0x8048530, argc=5, 
    ubp_av=0xbfec2b34, init=0x80485a0, fini=0x8048590, 
    rtld_fini=0xb78580c0 <_dl_fini>, stack_end=0xbfec2b2c) at libc-start.c:228
#90 0x08048491 in ?? ()
(gdb)