From: Miles Bader <miles.bader@necel.com>
To: emacs-devel@gnu.org
Subject: Re: divide-by-zero during redisplay
Date: Mon, 26 May 2008 19:58:46 +0900 [thread overview]
Message-ID: <buood6t49i1.fsf@dhapc248.dev.necel.com> (raw)
In-Reply-To: <buotzgl4a7a.fsf@dhapc248.dev.necel.com> (Miles Bader's message of "Mon, 26 May 2008 19:43:37 +0900")
Ok, the problem also occurs while displaying the HELLO buffer.
Here's some debugging prints in case it's useful:
0x081d9bc5 in xfont_open (f=0x8730600, entity=187898252, pixel_size=12) at /usr/local/src/emacs/miles/src/xfont.c:616
(gdb) p font
$1 = (struct font *) 0xb3318b0
(gdb) p *font
$2 = {
size = 1075838994,
next = 0x8875b38,
props = {138058081, 140052105, 140052105, 141259337, 183594753, 205448, 205064, 205312, 96, 0, 0, 0, 137858329, 137858329, 184390795, 184390795, 137858329, 138058081},
max_width = 0,
pixel_size = 12,
height = 15,
space_width = 0,
average_width = 0,
min_width = 0,
ascent = 12,
descent = 3,
underline_thickness = 0,
underline_position = 0,
vertical_centering = 0,
encoding_type = 0 '\0',
baseline_offset = 0,
relative_compose = 0,
default_ascent = 0,
font_encoder = 0x0,
driver = 0x832fa80,
encoding_charset = 2,
repertory_charset = -1
}
(gdb) p pcm
$3 = (XCharStruct *) 0x0
(gdb) p props[0]
No symbol "props" in current context.
(gdb) p font->props[0]
$4 = 138058081
(gdb) pr
x
(gdb) p font->props[1]
$5 = 140052105
(gdb) pr
wenquanyi
(gdb) p font->props[2]
$6 = 140052105
(gdb) pr
wenquanyi
(gdb) p font->props[3]
$7 = 141259337
(gdb) pr
(gdb) p font->props[4]
$8 = 183594753
(gdb) pr
gb18030\.2000-0
(gdb) p font->props[5]
$9 = 205448
(gdb) pr
25681
(gdb) p font->props[6]
$10 = 205064
(gdb) pr
25633
(gdb) p font->props[7]
$11 = 205312
(gdb) pr
25664
(gdb) p font->props[8]
$12 = 96
(gdb) pr
12
(gdb) p font->props[9]
$13 = 0
(gdb) p font->props[10]
$14 = 0
(gdb) p font->props[11]
$15 = 0
(gdb) pr
0
(gdb) p font->props[12]
$16 = 137858329
(gdb) pr
nil
(gdb) p font->props[13]
$17 = 137858329
(gdb) pr
nil
(gdb) p font->props[14]
$18 = 184390795
(gdb) pr
"-wenquanyi-wenquanyi-medium-r-normal--12-87-100-100-p-120-gb18030.2000-0"
(gdb) p font->props[15]
$19 = 184390795
(gdb) pr
"-wenquanyi-wenquanyi-medium-r-normal--12-87-100-100-p-120-gb18030.2000-0"
(gdb) p font->props[16]
$20 = 137858329
(gdb) pr
nil
(gdb) p font->props[17]
$21 = 138058081
(gdb) pr
x
(gdb) p font->props[18]
$22 = 0
(gdb)
-Miles
--
Accordion, n. An instrument in harmony with the sentiments of an assassin.
next prev parent reply other threads:[~2008-05-26 10:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-26 10:43 divide-by-zero during redisplay Miles Bader
2008-05-26 10:58 ` Miles Bader [this message]
2008-05-27 1:44 ` Kenichi Handa
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