Previously...
>On Mon, Mar 29, 1999 at 10:04:47AM -0500, lrsmith_at_umich.edu wrote:
>>
>>
>> I am suporting a site which is using Fvwm95, and I am trying to
>> migrate them to Fvwm-2.2 and the Taskbar under that. Under the Fvwm95
>> taskbar the third mouse click, on one of the task bar entries, would bring
>> up a menu which would allow the use to Iconify, Minimize, Kill, etc the
>> window. I tried using the same menu under fvwm-2.2 and Fvwm-2.2 crashes
>> with a seg fault whenever I select one of the menu items.
>>
>> the menu is defined as
>>
>> DestroyMenu "Window-Ops2"
>> AddToMenu "Window-Ops2" "&Restore" Iconify -1
>> + "&Move" Move-or-Raise
>> + "&Size" Resize-or-Raise
>> + "Mi&nimize" Iconify 1
>> + "Ma&ximize" Maximize 100 100
>> + "" Nop
>> + "&Kill" Destroy
>> + "&Close Alt+F4" Delete
>>
>> and under the FvwmTaskbar section I defined click 3 as
>>
>> *FvwmTaskBarAction Click3 Popup Window-Ops2
>
>Could you fetch us a stack trace?
>
> # gdb fvwm2 core
> (gdb) where
>
>If it's not fvwm that coredumped replace the approriate file name
>(gdb tells you which).
Dominik, since I've seen the same problem and can reproduce it, here's
a trace:
<78> gdb /usr/X11R6/bin/fvwm2.3.0
GDB is free software and you are welcome to 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.
GDB 4.16 (i586-unknown-linux), Copyright 1996 Free Software Foundation, Inc...
(gdb) core ../core
Core was generated by `fvwm2.3.0 -f windoze.fvwm2rc'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/X11R6/lib/libXpm.so.4.9...done.
Reading symbols from /usr/X11R6/lib/libSM.so.6.0...done.
Reading symbols from /usr/X11R6/lib/libICE.so.6.0...done.
Reading symbols from /usr/X11R6/lib/libXext.so.6.1...done.
Reading symbols from /usr/X11R6/lib/libX11.so.6.1...done.
Reading symbols from /lib/libc.so.5.3.12...done.
Reading symbols from /lib/ld-linux.so.1...done.
#0 0x8050f0c in iconify_function (eventp=0x80740dc, w=36, tmp_win=0x0,
context=1, action=0x808dfc7 "", Module=0xbffff618) at builtins.c:694
694 if(val <=0)
(gdb) where
#0 0x8050f0c in iconify_function (eventp=0x80740dc, w=36, tmp_win=0x0,
context=1, action=0x808dfc7 "", Module=0xbffff618) at builtins.c:694
#1 0x805b108 in ExecuteFunction (Action=0x80877f0 "Iconify", tmp_win=0x0,
eventp=0x80740dc, context=1, Module=-1) at functions.c:273
#2 0x805ef8f in do_menu (menu=0x8087c80, menuPrior=0x0,
pmiExecuteAction=0xbffff67c, cmenuDeep=0, fStick=0, eventp=0x80740dc,
pops=0xbffff684) at menus.c:275
#3 0x8051764 in menu_func (eventp=0x80740dc, w=16777229, tmp_win=0x808d0c0,
context=1, action=0x808df9e "Window", Module=0xbffff734, fStaysUp=0)
at builtins.c:1069
#4 0x80517a8 in popup_func (eventp=0x80740dc, w=16777229, tmp_win=0x808d0c0,
context=1, action=0x808df9e "Window", Module=0xbffff734) at builtins.c:1080
#5 0x805b108 in ExecuteFunction (Action=0xbffff75c "PopUp Window",
tmp_win=0x808d0c0, eventp=0x80740dc, context=1, Module=0)
at functions.c:273
#6 0x8065332 in HandleModuleInput (w=16777229, channel=0) at module.c:358
#7 0x805aa82 in My_XNextEvent (dpy=0x8076f58, event=0x80740dc)
at events.c:1591
#8 0x8058eea in HandleEvents () at events.c:182
#9 0x805bb9c in main (argc=3, argv=0xbffffd1c) at fvwm.c:521
#10 0x804b27b in ___crt_dummy__ ()
This got produced by binding a menu to Mouse 3 on a taskbar button
like so:
*FvwmTaskBarAction Click3 PopUp Window
where the menu "Window" is as follows:
AddToMenu Window "&Restore" Maximize
+ "&Move" Move
+ "&Size" Resize
+ "Mi&nimize%mini.winXX-minimize.xpm%" \
Iconify
+ "Ma&ximize%mini.winXX-maximize.xpm%" \
Maximize
+ "" Nop
+ "&Close Alt-F4%mini.winXX-close.xpm%" \
Close
I think I chose "Minimize" though I'm pretty sure I can segfault with
*any* fvwm builtin that requires a target window.
The complete rcfile is available at
http://www.best.com/~mikehan/windoze.fvwm2rc
It's a Win98 emulation rcfile I've been working on.
Finally, this is a RH4.1 box running kernel 2.0.34 with the original
libc5.3.12 library. X libs are R6.1 and the server is AcceleratedX
2.1.
--
mikehan_at_best.com
I will not conduct my own fire drills
- The collected wisdom of Bart Simpson
--
Visit the official FVWM web page at <URL: http://www.fvwm.org/>.
To unsubscribe from the list, send "unsubscribe fvwm" in the body of a
message to majordomo_at_fvwm.org.
To report problems, send mail to fvwm-owner_at_fvwm.org.
Received on Tue Mar 30 1999 - 01:13:57 BST