Sorry I posted the unhelpful kind of backtrace. Here is one done according to instruction:
#0 0x4032e147 in wxWindowBase::LoadFromResource(wxWindow*, wxString const&, wxResourceTable const*) () from /usr/lib/libwx_gtk-2.4.so
#1 0x40364d2b in wxWindowBase::SetValidator(wxValidator const&) ()
from /usr/lib/libwx_gtk-2.4.so
#2 0x4027b184 in wxWindow::DoAddChild(wxWindow*) ()
from /usr/lib/libwx_gtk-2.4.so
#3 0x4026a0c6 in wxStaticBox::Create(wxWindow*, int, wxString const&, wxPoint const&, wxSize const&, long, wxString const&) ()
from /usr/lib/libwx_gtk-2.4.so
#4 0x40269fdb in wxStaticBox::wxStaticBox(wxWindow*, int, wxString const&, wxPoint const&, wxSize const&, long, wxString const&) ()
from /usr/lib/libwx_gtk-2.4.so
#5 0x08138a15 in muleDlg(wxWindow*, bool, bool) (parent=0x85534f0,
call_fit=false, set_sizer=true) at muuli_wdr.cpp:220
#6 0x08207f80 in CamuleDlg (this=0x85534f0, pParent=0x0,
title=) at amuleDlg.cpp:183
#7 0x08203351 in CamuleApp::OnInit() (this=0x8528a90) at amule.cpp:358
#8 0x4022c429 in wxEntry(int, char**) () from /usr/lib/libwx_gtk-2.4.so
#9 0x082018a4 in main (argc=1, argv=0xbffffa74) at amule.cpp:97
#10 0x4099abb4 in __libc_start_main () from /lib/libc.so.6
(gdb) bt full
#0 0x4032e147 in wxWindowBase::LoadFromResource(wxWindow*, wxString const&, wxResourceTable const*) () from /usr/lib/libwx_gtk-2.4.so
No symbol table info available.
#1 0x40364d2b in wxWindowBase::SetValidator(wxValidator const&) ()
from /usr/lib/libwx_gtk-2.4.so
No symbol table info available.
#2 0x4027b184 in wxWindow::DoAddChild(wxWindow*) ()
from /usr/lib/libwx_gtk-2.4.so
No symbol table info available.
#3 0x4026a0c6 in wxStaticBox::Create(wxWindow*, int, wxString const&, wxPoint const&, wxSize const&, long, wxString const&) ()
from /usr/lib/libwx_gtk-2.4.so
No symbol table info available.
#4 0x40269fdb in wxStaticBox::wxStaticBox(wxWindow*, int, wxString const&, wxPoint const&, wxSize const&, long, wxString const&) ()
from /usr/lib/libwx_gtk-2.4.so
No symbol table info available.
#5 0x08138a15 in muleDlg(wxWindow*, bool, bool) (parent=0x85534f0,
call_fit=false, set_sizer=true) at muuli_wdr.cpp:220
item0 = (struct wxBoxSizer *) 0x855b308
item1 = (struct wxBoxSizer *) 0x855b370
item2 = (struct wxBoxSizer *) 0x855b3d8
item4 = (struct wxStaticBox *) 0x82f5144
item3 = (struct wxStaticBoxSizer *) 0x0
item5 = (struct wxBoxSizer *) 0x0
item6 = (struct wxTextCtrl *) 0x0
item7 = (struct wxButton *) 0x0
item8 = (struct wxBoxSizer *) 0x0
item9 = (struct wxStaticText *) 0x0
item10 = (struct wxStaticLine *) 0x0
item11 = (struct wxStaticBitmap *) 0x0
item12 = (struct wxStaticText *) 0x0
item13 = (struct wxStaticLine *) 0x0
item14 = (struct wxStaticBitmap *) 0x0
item15 = (struct wxStaticText *) 0x0
item16 = (struct wxStaticLine *) 0x0
item17 = (struct wxStaticBitmap *) 0x409fa876
item18 = (struct wxStaticText *) 0x40056b48
#6 0x08207f80 in CamuleDlg (this=0x85534f0, pParent=0x0,
title=) at amuleDlg.cpp:183
No locals.
#7 0x08203351 in CamuleApp::OnInit() (this=0x8528a90) at amule.cpp:358
geom_string = 0x4022b592 "[\201Ã:Æ&"
hostName =
new_from_lmule = 0
lMulePrefDir =
xMulePrefDir =
aMulePrefDir =
dlg = (class CamuleDlg *) 0x4054adec
incomingdir = (struct wxString *) 0xbffff918
tempdir = (struct wxString *) 0x405c5d50
mnt_entries = (mntent *) 0x8528c34
mnt_tab = (_IO_FILE *) 0x4060479a
myaddr =
#8 0x4022c429 in wxEntry(int, char**) () from /usr/lib/libwx_gtk-2.4.so
No symbol table info available.
#9 0x082018a4 in main (argc=1, argv=0xbffffa74) at amule.cpp:97
No locals.
#10 0x4099abb4 in __libc_start_main () from /lib/libc.so.6
No symbol table info available.