Re: Font related crash?

[Yuan MEI]

Program received signal SIGFPE, Arithmetic exception.
0x0000000000413a88 in required_matrix_width (address@hidden)
    at dispnew.c:1727
1727               / ch_width) * w->ncols_scale_factor
(gdb) p ch_width
$1 = 0
(gdb) p w->ncols_scale_factor
$2 = 1
(gdb) p WINDOW_PIXEL_WIDTH (w)
$3 = 96
(gdb)

On Wed, Nov 4, 2015 at 11:55 PM, martin rudalics <address@hidden> wrote:

> Program received signal SIGFPE, Arithmetic exception.
> 0x0000000000413a88 in required_matrix_width (address@hidden) at
> dispnew.c:1727
> 1727                   / ch_width) * w->ncols_scale_factor
> (gdb) xbacktrace
> "x-create-frame" (0xffff8590)
> "x-create-frame-with-faces" (0xffff87a8)
> 0x1191880 PVEC_COMPILED
> "apply" (0xffff8a50)
> "frame-creation-function" (0xffff8c60)
> "make-frame" (0xffff8e20)
> "make-frame-on-display" (0xffff8ff8)
> "server-create-window-system-frame" (0xffff9238)
> "server-process-filter" (0xffff9428)

Please show us the values of the involved variables.  Just type

p ch_width

p w->ncols_scale_factor

p WINDOW_PIXEL_WIDTH (w)

at the (gdb) prompt.

Thank you, martin