Segmentation fault on Red Hat Linux 8

Hi,

Following instructions on pgAdmin Web site, I've built and installed
both wxWidgets 2.5.5 and pgAdmin III 1.2.1 on Red Hat Linux 8.
Unfortunately, I get a segmentation fault on start:

$ gdb /usr/local/pgadmin3/bin/pgadmin3
GNU gdb Red Hat Linux (5.2.1-4)
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This GDB was configured as "i386-redhat-linux"...
(gdb) run
Starting program: /usr/local/pgadmin3/bin/pgadmin3
[New Thread 8192 (LWP 5054)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 8192 (LWP 5054)]
0x42073a9e in _int_malloc () from /lib/i686/libc.so.6
(gdb) bt
#0 0x42073a9e in _int_malloc () from /lib/i686/libc.so.6
#1 0x42073155 in malloc () from /lib/i686/libc.so.6
#2 0x40580d39 in g_malloc () from /usr/lib/libglib-2.0.so.0
#3 0x4058e292 in g_strdup () from /usr/lib/libglib-2.0.so.0
#4 0x40a81f9d in xpm_extract_color () from
/usr/lib/gtk-2.0/2.0.0/loaders/libpixbufloader-xpm.so
#5 0x40a823e5 in pixbuf_create_from_xpm () from
/usr/lib/gtk-2.0/2.0.0/loaders/libpixbufloader-xpm.so
#6 0x40a827c7 in gdk_pixbuf__xpm_image_load_xpm_data () from
/usr/lib/gtk-2.0/2.0.0/loaders/libpixbufloader-xpm.so
#7 0x404785d0 in gdk_pixbuf_new_from_xpm_data () from
/usr/lib/libgdk_pixbuf-2.0.so.0
#8 0x4041690f in gdk_pixmap_colormap_create_from_xpm_d () from
/usr/lib/libgdk-x11-2.0.so.0
#9 0x40416a8c in gdk_pixmap_create_from_xpm_d () from
/usr/lib/libgdk-x11-2.0.so.0
#10 0x082da87c in wxBitmap::CreateFromXpm(char const**)
(this=0xbffff720, bits=0x86ed880) at ../src/gtk/bitmap.cpp:351
#11 0x082df1e8 in wxBitmap (this=0xbffff720, bits=0x86ed880) at
../include/wx/gtk/bitmap.h:75
#12 0x08114600 in frmSplash (this=0x88d44c8, parent=0x0) at
ui/frmSplash.cpp:44
#13 0x0805b2d3 in pgAdmin3::OnInit() (this=0x8884d40) at
pgAdmin3.cpp:323
#14 0x0805c4ee in wxAppConsole::CallOnInit() (this=0x8884d40) at
/usr/local/include/wx-2.5/wx/app.h:87
#15 0x08464334 in wxEntry(int&, wchar_t**) (argc=(at)0xbffffaf0,
argv=0x88845d0) at ../src/common/init.cpp:401
#16 0x08464474 in wxEntry(int&, char**) (argc=(at)0xbffffaf0,
argv=0xbffffb34) at ../src/common/init.cpp:429
#17 0x0805a3a3 in main (argc=1, argv=0xbffffb34) at pgAdmin3.cpp:81
#18 0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6
(gdb)

What's the problem? Is there any workaround?

--
Francis Labrie
Saint-Bruno-de-Montarville, Quebec, Canada