Re: crash: memcpy, XChangeProperty, XSetTextProperty, XSetWMIconName, x_set_name_internal

[Reiner Steib]

On Sun, Dec 04 2005, Richard M. Stallman wrote:

>     (gdb) bt full
>     #0  0x0000002a97462fe2 in memcpy () from /lib64/tls/libc.so.6
>     No symbol table info available.
>     #1  0x0000000000ec5898 in ?? ()
>     No symbol table info available.
>     #2  0x0000002a9709ece0 in XChangeProperty () from 
> /usr/X11R6/lib64/libX11.so.6
>     No symbol table info available.
>     #3  0x0000002a970cb2f8 in XSetTextProperty () from 
> /usr/X11R6/lib64/libX11.so.6
>     No symbol table info available.
>     #4  0x0000002a970cb32e in XSetWMIconName () from 
> /usr/X11R6/lib64/libX11.so.6
>     No symbol table info available.
>     #5  0x00000000004c874e in x_set_name_internal (f=0x3563680, name=Variable 
> "name" is not available.
>
> Can you please examine the arguments that were passed to
> XSetWMIconName?  Are they all valid data?

The line in xfns.c is:

        XSetWMIconName (FRAME_X_DISPLAY (f), FRAME_OUTER_WINDOW (f), &icon);

(gdb) p f
No symbol "f" in current context.
(gdb) p icon
No symbol "icon" in current context.
(gdb) p &icon
No symbol "icon" in current context.

If this information is not useful, please tell me the exact gdb
commands I should use.

> Is this reproducible?

No (it happened after using Emacs for several hours).

Bye, Reiner.
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