[ptx] Hugin crashes just after startup

[Edouard Gomez]

Ok it's now more than 2 weeks that i try to upgrade my panoramic
toolchain and i can't get it working at all on my SID box. First
it was some kind of obscure interaction of debian gcc with panorama.h
file used in hugin, but even with that problem resolved, i can't get
hugin starting.

The thing that most annoy me, as a developper, is that i can't get
anything from gdb/insight, because when i try to debug then hugin just
forks so many childs at startup and strangely, gdb detaches from all
processes and i can't see where it segfaults, i get absolutly no line
number.

So i try to give as much information as i can, but i'm sure that it's
not enough to get this fixed.

Symptoms:
- launch hugin
- starts creating the pano object
- shows up the logo
- crashes

Output from the --enable-debug compile:
$ hugin

Panorama obj created
TRACE 23:38:51.303177 (huginApp.cpp:62) huginApp(): ctor
INFO 23:38:51.357072 (huginApp.cpp:88) OnInit(): hugin path:
INFO 23:38:51.358195 (huginApp.cpp:99) OnInit(): writes in config:  5

TRACE 23:38:51.358379 (huginApp.cpp:105) OnInit(): localeID: 0
TRACE 23:38:51.359201 (huginApp.cpp:110) OnInit(): locale init OK
TRACE 23:38:51.359318 (huginApp.cpp:111) OnInit(): System Locale: C
TRACE 23:38:51.359424 (huginApp.cpp:112) OnInit(): Canonical Locale: en_GB
INFO 23:38:51.359538 (huginApp.cpp:122) OnInit(): add locale path: /mnt/vrac/opt/hugin/share/locale
INFO 23:38:51.360540 (huginApp.cpp:149) OnInit(): using installed xrc files
INFO 23:38:52.490420 (MainFrame.cpp:167) MainFrame(): using installed xrc files
INFO 23:38:52.490676 (MainFrame.cpp:190) MainFrame(): XRC prefix set to: /mnt/vrac/opt/hugin/share/hugin/xrc/
Segmentation fault

Relevant env variables:
LD_LIBRARY_PATH=/mnt/vrac/opt/xvidcore/lib:/mnt/vrac/opt/hugin/lib:/mnt/vrac/opt/lame/lib:/mnt/vrac/opt/mplayer/lib:/mnt/vrac/opt/ffmpeg/lib:/mnt/vrac/opt/wxwidgets/lib
PATH=/mnt/vrac/opt/arch/bin:/mnt/vrac/opt/xvidcore/bin:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games:/mnt/vrac/opt/mingw32-cross/bin:/mnt/vrac/opt/java/bin:/mnt/vrac/opt/ffmpeg/bin:/mnt/vrac/opt/hugin/bin:/mnt/vrac/opt/insight/bin:/mnt/vrac/opt/transcode/bin:/mnt/vrac/opt/yasm/bin:/mnt/vrac/opt/lame/bin:/mnt/vrac/opt/mplayer/bin:/mnt/vrac/opt/emacs/bin:/mnt/vrac/opt/eclipse/:/mnt/vrac/opt/wxwidgets/bin
JAVA_HOME=/mnt/vrac/opt/java

Software versions:
- Debian SID
- gcc 3.4 or gcc 3.3 from Debian SID as of 2005-02-28
- Hugin CVS as of 2005-02-28
- libpano12 CVS as of 2005-02-28
- wxWidgets 2.5.4 release from sourceforge project
- Java 1.5.0 headers used for libpano compile

Relevant linking information:
$ ldd /mnt/vrac/opt/hugin/bin/hugin
	libwx_gtk2_xrc-2.5.so.4 => /mnt/vrac/opt/wxwidgets/lib/libwx_gtk2_xrc-2.5.so.4 (0xb7f7c000)
	libwx_gtk2_html-2.5.so.4 => /mnt/vrac/opt/wxwidgets/lib/libwx_gtk2_html-2.5.so.4 (0xb7efa000)
	libwx_gtk2_adv-2.5.so.4 => /mnt/vrac/opt/wxwidgets/lib/libwx_gtk2_adv-2.5.so.4 (0xb7e63000)
	libwx_gtk2_core-2.5.so.4 => /mnt/vrac/opt/wxwidgets/lib/libwx_gtk2_core-2.5.so.4 (0xb7bbf000)
	libwx_base_xml-2.5.so.4 => /mnt/vrac/opt/wxwidgets/lib/libwx_base_xml-2.5.so.4 (0xb7bb7000)
	libwx_base_net-2.5.so.4 => /mnt/vrac/opt/wxwidgets/lib/libwx_base_net-2.5.so.4 (0xb7b8c000)
	libwx_base-2.5.so.4 => /mnt/vrac/opt/wxwidgets/lib/libwx_base-2.5.so.4 (0xb7a97000)
	libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0xb77ae000)
	libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0xb773e000)
	libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0xb7720000)
	libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0xb770a000)
	libpangoxft-1.0.so.0 => /usr/lib/libpangoxft-1.0.so.0 (0xb7702000)
	libpangox-1.0.so.0 => /usr/lib/libpangox-1.0.so.0 (0xb76f7000)
	libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0xb76be000)
	libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0xb768a000)
	libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0xb7686000)
	libdl.so.2 => /lib/tls/libdl.so.2 (0xb7683000)
	libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0xb767d000)
	libpthread.so.0 => /lib/tls/libpthread.so.0 (0xb766e000)
	libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb75ee000)
	libpano12.so.0 => /mnt/vrac/opt/hugin/lib/libpano12.so.0 (0xb75b1000)
	libpng12.so.0 => /usr/lib/libpng12.so.0 (0xb758c000)
	libtiff.so.4 => /usr/lib/libtiff.so.4 (0xb753d000)
	libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0xb751e000)
	libz.so.1 => /usr/lib/libz.so.1 (0xb750c000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb743d000)
	libm.so.6 => /lib/tls/libm.so.6 (0xb741b000)
	libc.so.6 => /lib/tls/libc.so.6 (0xb72e7000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb72de000)
	libXxf86vm.so => /usr/X11R6/lib/libXxf86vm.so (0xb72d8000)
	libexpat.so.1 => /usr/lib/libexpat.so.1 (0xb72b8000)
	libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0xb71f1000)
	libXrandr.so.2 => /usr/X11R6/lib/libXrandr.so.2 (0xb71ed000)
	libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0xb71e4000)
	libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0xb71d6000)
	libXft.so.2 => /usr/lib/libXft.so.2 (0xb71c4000)
	libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb7157000)
	libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0xb7130000)
	libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0xb7127000)
	libXrender.so.1 => /usr/lib/libXrender.so.1 (0xb711e000)
	libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0xb70f8000)
	/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0xb7fea000)

-- 
Edouard Gomez