$ gdb `which wormux` wormux.core
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-openbsd4.8"...(no debugging
symbols found)
Core was generated by `wormux'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/lib/libpthread.so.13.1...done.
Loaded symbols for /usr/lib/libpthread.so.13.1
Reading symbols from /usr/local/lib/libswmhack.so.0.0...done.
Loaded symbols for /usr/local/lib/libswmhack.so.0.0
Reading symbols from /usr/local/lib/libSDL_net.so.1.1...done.
Loaded symbols for /usr/local/lib/libSDL_net.so.1.1
Reading symbols from /usr/local/lib/libSDL_ttf.so.8.0...done.
Loaded symbols for /usr/local/lib/libSDL_ttf.so.8.0
Reading symbols from /usr/local/lib/libSDL_mixer.so.4.0...done.
Loaded symbols for /usr/local/lib/libSDL_mixer.so.4.0
Reading symbols from /usr/local/lib/libSDL_image.so.3.0...done.
Loaded symbols for /usr/local/lib/libSDL_image.so.3.0
Reading symbols from /usr/local/lib/libpng.so.10.0...done.
Loaded symbols for /usr/local/lib/libpng.so.10.0
Reading symbols from /usr/local/lib/libSDL_gfx.so.14.0...done.
Loaded symbols for /usr/local/lib/libSDL_gfx.so.14.0
Reading symbols from /usr/local/lib/libSDL.so.8.0...done.
Loaded symbols for /usr/local/lib/libSDL.so.8.0
Reading symbols from /usr/X11R6/lib/libX11.so.14.0...done.
Loaded symbols for /usr/X11R6/lib/libX11.so.14.0
Reading symbols from /usr/local/lib/libxml2.so.12.0...done.
Loaded symbols for /usr/local/lib/libxml2.so.12.0
Reading symbols from /usr/lib/libm.so.5.2...done.
Loaded symbols for /usr/lib/libm.so.5.2
Reading symbols from /usr/local/lib/libintl.so.5.0...done.
Loaded symbols for /usr/local/lib/libintl.so.5.0
Reading symbols from /usr/local/lib/libcurl.so.17.0...done.
Loaded symbols for /usr/local/lib/libcurl.so.17.0
Reading symbols from /usr/lib/libstdc++.so.50.0...done.
Loaded symbols for /usr/lib/libstdc++.so.50.0
Symbols already loaded for /usr/lib/libpthread.so.13.1
Reading symbols from /usr/lib/libc.so.58.0...done.
Loaded symbols for /usr/lib/libc.so.58.0
Reading symbols from /usr/local/lib/libiconv.so.6.0...done.
Loaded symbols for /usr/local/lib/libiconv.so.6.0
Reading symbols from /usr/lib/libsndio.so.4.0...done.
Loaded symbols for /usr/lib/libsndio.so.4.0
Reading symbols from /usr/lib/libusbhid.so.3.0...done.
Loaded symbols for /usr/lib/libusbhid.so.3.0
Reading symbols from /usr/X11R6/lib/libfreetype.so.17.2...done.
Loaded symbols for /usr/X11R6/lib/libfreetype.so.17.2
Reading symbols from /usr/lib/libz.so.4.1...done.
Loaded symbols for /usr/lib/libz.so.4.1
Reading symbols from /usr/local/lib/libmikmod.so.2.4...done.
Loaded symbols for /usr/local/lib/libmikmod.so.2.4
Reading symbols from /usr/local/lib/libvorbisfile.so.6.0...done.
Loaded symbols for /usr/local/lib/libvorbisfile.so.6.0
Reading symbols from /usr/local/lib/libvorbis.so.8.0...done.
Loaded symbols for /usr/local/lib/libvorbis.so.8.0
Reading symbols from /usr/local/lib/libFLAC.so.9.0...done.
Loaded symbols for /usr/local/lib/libFLAC.so.9.0
Reading symbols from /usr/local/lib/libogg.so.6.1...done.
Loaded symbols for /usr/local/lib/libogg.so.6.1
Reading symbols from /usr/local/lib/libsmpeg.so.2.0...done.
Loaded symbols for /usr/local/lib/libsmpeg.so.2.0
Reading symbols from /usr/local/lib/libtiff.so.38.3...done.
Loaded symbols for /usr/local/lib/libtiff.so.38.3
Reading symbols from /usr/local/lib/libjpeg.so.64.0...done.
Loaded symbols for /usr/local/lib/libjpeg.so.64.0
Reading symbols from /usr/X11R6/lib/libxcb.so.2.2...done.
Loaded symbols for /usr/X11R6/lib/libxcb.so.2.2
Reading symbols from /usr/X11R6/lib/libpthread-stubs.so.1.0...done.
Loaded symbols for /usr/X11R6/lib/libpthread-stubs.so.1.0
Reading symbols from /usr/X11R6/lib/libXau.so.9.0...done.
Loaded symbols for /usr/X11R6/lib/libXau.so.9.0
Reading symbols from /usr/X11R6/lib/libXdmcp.so.10.0...done.
Loaded symbols for /usr/X11R6/lib/libXdmcp.so.10.0
Reading symbols from /usr/local/lib/libidn.so.17.0...done.
Loaded symbols for /usr/local/lib/libidn.so.17.0
Reading symbols from /usr/lib/libssl.so.16.0...done.
Loaded symbols for /usr/lib/libssl.so.16.0
Reading symbols from /usr/lib/libcrypto.so.19.0...done.
Loaded symbols for /usr/lib/libcrypto.so.19.0
Reading symbols from /usr/libexec/ld.so...done.
Loaded symbols for /usr/libexec/ld.so
Reading symbols from /usr/X11R6/lib/libXrender.so.5.0...done.
Loaded symbols for /usr/X11R6/lib/libXrender.so.5.0
Reading symbols from /usr/X11R6/lib/libXcursor.so.4.0...done.
Loaded symbols for /usr/X11R6/lib/libXcursor.so.4.0
Reading symbols from /usr/X11R6/lib/libXfixes.so.5.0...done.
Loaded symbols for /usr/X11R6/lib/libXfixes.so.5.0
#0 0x0da4d8a0 in _zoomSurfaceRGBA () from /usr/local/lib/libSDL_gfx.so.14.0
(gdb)
(gdb) bt
#0 0x0da4d8a0 in _zoomSurfaceRGBA () from /usr/local/lib/libSDL_gfx.so.14.0
#1 0x0da4db8d in zoomSurface () from /usr/local/lib/libSDL_gfx.so.14.0
#2 0x1c05c8eb in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#3 0x1c055dcb in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#4 0x1c056622 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#5 0x1c056698 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#6 0x1c0566c8 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#7 0x1c056724 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#8 0x1c11c47b in toupper ()
#9 0x1c11e0df in toupper ()
#10 0x1c03ef69 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#11 0x1c03f3a1 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#12 0x1c03fa21 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#13 0x1c03fd9f in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#14 0x1c040168 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#15 0x1c0c23a7 in toupper ()
#16 0x1c0cff92 in toupper ()
#17 0x1c0cf718 in toupper ()
#18 0x1c0cfb55 in toupper ()
#19 0x1c0cf50d in toupper ()
#20 0x1c0cfcbd in toupper ()
#21 0x1c0a6a41 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#22 0x1c0a7a48 in std::operator+<char, std::char_traits<char>,
std::allocator<char> > ()
#23 0x1c005e47 in ?? ()
#24 0x00000001 in ?? ()
#25 0xcfbf3498 in ?? ()
#26 0xcfbf34a0 in ?? ()
#27 0xcfbfdff0 in ?? ()
#28 0xcfbf3494 in ?? ()
#29 0xcfbf344c in ?? ()
#30 0xcfbf3494 in ?? ()
#31 0x1c005dc7 in ?? ()
#32 0x00000001 in ?? ()
#33 0xcfbf3498 in ?? ()
#34 0xcfbf34a0 in ?? ()
#35 0x00000000 in ?? ()
(gdb)
$ ls -lh wormux.core
-rw------- 1 username groupname 112M Dec 12 14:27 wormux.core
$ file wormux.core
wormux.core: ELF 32-bit LSB core file Intel 80386, version 1
$ sysctl kern.version
kern.version=OpenBSD 4.8-current (GENERIC.MP) #547: Tue Dec 7 23:16:34 MST 2010
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC.MP
$ dmesg | grep -i vga
vga1 at pci1 dev 0 function 0 "ATI Radeon HD 3470" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
radeondrm0 at vga1: apic 8 int 16 (irq 11)
$
