Re: [Bug-gnubg] segfault when accessing help/commands on latest gnubg(linux)

[Philippe Michel]

On Thu, 6 Apr 2006, Russ Allbery wrote:

> Jon Kinsey <address@hidden> writes:
> > Christian Anthon wrote:
>
> > > Can anybody access the help/commands in the gtk2 versions. Mine crashes
> > > with segfault.
>
> > Strange, it crashes with the latest build from the website on my windows
> > machine, but works from the build I did locally - perhaps it's to do
> > with a new version of gtk?
>
> It works for me with the Debian build of 0.14.3 against the latest version
> of gtk in Debian,

It crashes for me (on FreeBSD), but this is not new. See the end of 
http://lists.gnu.org/archive/html/bug-gnubg/2005-10/msg00019.html

Core was generated by `gnubg'.
Program terminated with signal 11, Segmentation fault.
(gdb) where
#0  0x287b85cd in g_strdup () from /usr/local/lib/libglib-2.0.so.0
#1  0x28772c21 in g_value_transforms_init ()
   from /usr/local/lib/libgobject-2.0.so.0
#2  0x28364897 in gtk_tree_store_set_valist ()
   from /usr/X11R6/lib/libgtk-x11-2.0.so.0
#3  0x28364ab2 in gtk_tree_store_set () from 
/usr/X11R6/lib/libgtk-x11-2.0.so.0
#4  0x080d20f1 in GTKHelpAdd (pts=0x8da4000, ptiParent=0xbfbfb7b0,
    pc=0x8174a90) at gtkgame.c:7316
#5  0x080d2111 in GTKHelpAdd (pts=0x8da4000, ptiParent=0xbfbfb800,
    pc=0x8173e64) at gtkgame.c:7319
#6  0x080d2111 in GTKHelpAdd (pts=0x8da4000, ptiParent=0x0, pc=0x8173420)
    at gtkgame.c:7319
#7  0x080d2572 in GTKHelp (sz=0x875a224 "") at gtkgame.c:7395
#8  0x080598fb in CommandHelp (sz=0x875a224 "") at gnubg.c:3765
#9  0x08058ee5 in HandleCommand (sz=0x875a224 "", ac=0x8173060) at 
gnubg.c:3120
#10 0x0805d083 in ProcessInput (sz=0xbfbfbab0 "help", fFree=0) at 
gnubg.c:6453
etc...

> but I do get a few assertions from doing nothing but
> starting up gnubg and then going to help/commands:
>
> (gnubg:23636): Gdk-CRITICAL **: gdk_drawable_get_depth: assertion 
> `GDK_IS_DRAWABLE (drawable)' failed
> (gnubg:23636): Gtk-CRITICAL **: gtk_pixmap_set: assertion `gdk_colormap_get_visual 
> (gtk_widget_get_colormap (GTK_WIDGET (pixmap)))->depth == 
> gdk_drawable_get_depth (GDK_DRAWABLE (val))' failed

I get these too, but this is very recent. I think it started with the last 
gtk upgrade (to 2.8.16).