Package: emacs;
Reported by: Stefan Monnier <monnier <at> IRO.UMontreal.CA>
Date: Tue, 16 Aug 2011 20:18:01 UTC
Severity: normal
Done: Stefan Monnier <monnier <at> iro.umontreal.ca>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: Stefan Monnier <monnier <at> iro.umontreal.ca> To: "Jan D." <jan.h.d <at> swipnet.se> Cc: 9310 <at> debbugs.gnu.org Subject: bug#9310: BadWindow error with quail guidance frame Date: Tue, 23 Aug 2011 15:40:28 -0400
> Basically set synchronized and break in the error function.
OK, that part was already done.
> Then go up the call stack to find the frame the window belongs to,
That as well: it's the minibuffer-only frame.
> or see if it is some uninitialized value.
Doesn't look like it, the frames involved seem to have sensible
field values. This problem started around the time the new window.c code
was installed, FWIW (which doesn't mean it's actually related).
Stefan
(gdb) bt
#0 x_error_quitter (display=0x890b200, event=0xbfffba10) at xterm.c:7882
#1 0x081b4f29 in x_error_handler (display=0x890b200, event=0xbfffba10)
at xterm.c:7861
#2 0xb747d0d3 in _XError () from /usr/lib/i386-linux-gnu/libX11.so.6
#3 0xb7479d7d in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#4 0xb7479dd7 in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#5 0xb747ac90 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#6 0xb7476236 in XSync () from /usr/lib/i386-linux-gnu/libX11.so.6
#7 0xb74762d3 in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
#8 0xb74540e3 in XSetWindowBorder () from /usr/lib/i386-linux-gnu/libX11.so.6
#9 0x081ab432 in frame_highlight (f=0x89bb020) at xterm.c:3357
#10 0x081abb55 in x_frame_rehighlight (dpyinfo=0x89499c8) at xterm.c:3560
#11 0x081ab9ed in XTframe_rehighlight (frame=0x8c968e8) at xterm.c:3532
#12 0x08072c95 in Fredirect_frame_focus (frame=..., focus_frame=...)
at frame.c:1970
[...]
(gdb) up
#10 0x081abb55 in x_frame_rehighlight (dpyinfo=0x89499c8) at xterm.c:3560
(gdb)
#11 0x081ab9ed in XTframe_rehighlight (frame=0x8c968e8) at xterm.c:3532
(gdb)
#12 0x08072c95 in Fredirect_frame_focus (frame=..., focus_frame=...)
at frame.c:1970
(gdb) hp frame
Undefined command: "hp". Try "help".
(gdb) p frame
$1 = {
i = -1592185571,
s = {
val = 18427165,
type = Lisp_Vectorlike
},
u = {
val = 18427165,
type = Lisp_Vectorlike
}
}
(gdb) xframe
$2 = (struct frame *) 0x8c968e8
"emacs <at> ceviche"
(gdb) p focus_frame
$3 = {
i = -1592560124,
s = {
val = 18052612,
type = Lisp_Vectorlike
},
u = {
val = 18052612,
type = Lisp_Vectorlike
}
}
(gdb) xframe
$4 = (struct frame *) 0x89bb020
" *Minibuf-0*"
(gdb) p *$2
$5 = {
header = {
size = 1073742870,
next = {
buffer = 0x87bc8d0,
vector = 0x87bc8d0
}
},
name = {
i = -2129031219,
s = {
val = 18452429,
type = Lisp_String
},
u = {
val = 18452429,
type = Lisp_String
}
},
icon_name = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
title = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
focus_frame = {
i = -1592560124,
s = {
val = 18052612,
type = Lisp_Vectorlike
},
u = {
val = 18052612,
type = Lisp_Vectorlike
}
},
root_window = {
i = -1592344072,
s = {
val = 18268664,
type = Lisp_Vectorlike
},
u = {
val = 18268664,
type = Lisp_Vectorlike
}
},
selected_window = {
i = -1592344072,
s = {
val = 18268664,
type = Lisp_Vectorlike
},
u = {
val = 18268664,
type = Lisp_Vectorlike
}
},
minibuffer_window = {
i = -1592185824,
s = {
val = 18426912,
type = Lisp_Vectorlike
},
u = {
val = 18426912,
type = Lisp_Vectorlike
}
},
param_alist = {
i = -1055526342,
s = {
val = 18215482,
type = Lisp_Cons
},
u = {
val = 18215482,
type = Lisp_Cons
}
},
scroll_bars = {
i = -1592519606,
s = {
val = 18093130,
type = Lisp_Vectorlike
},
u = {
val = 18093130,
type = Lisp_Vectorlike
}
},
condemned_scroll_bars = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
menu_bar_items = {
i = -1592182536,
s = {
val = 18430200,
type = Lisp_Vectorlike
},
u = {
val = 18430200,
type = Lisp_Vectorlike
}
},
face_alist = {
i = -1055529916,
s = {
val = 18211908,
type = Lisp_Cons
},
u = {
val = 18211908,
type = Lisp_Cons
}
},
menu_bar_vector = {
i = -1592118417,
s = {
val = 18494319,
type = Lisp_Vectorlike
},
u = {
val = 18494319,
type = Lisp_Vectorlike
}
},
buffer_predicate = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
buffer_list = {
i = -1055455327,
s = {
val = 18286497,
type = Lisp_Cons
},
u = {
val = 18286497,
type = Lisp_Cons
}
},
buried_buffer_list = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
menu_bar_window = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
tool_bar_window = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
tool_bar_items = {
i = -1592197120,
s = {
val = 18415616,
type = Lisp_Vectorlike
},
u = {
val = 18415616,
type = Lisp_Vectorlike
}
},
tool_bar_position = {
i = 1091524773,
s = {
val = 17782949,
type = Lisp_Symbol
},
u = {
val = 17782949,
type = Lisp_Symbol
}
},
desired_tool_bar_string = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
current_tool_bar_string = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
face_cache = 0x8cb0e88,
menu_bar_items_used = 0,
namebuf = 0x0,
current_pool = 0x0,
desired_pool = 0x0,
desired_matrix = 0x0,
current_matrix = 0x0,
glyphs_initialized_p = 1,
resized_p = 0,
force_flush_display_p = 0,
default_face_done_p = 1,
already_hscrolled_p = 0,
updated_p = 1,
minimize_tool_bar_window_p = 0,
external_tool_bar = 1,
tool_bar_lines = 0,
n_tool_bar_rows = 0,
n_tool_bar_items = 13,
decode_mode_spec_buffer = 0x8c959e8 "",
insert_line_cost = 0x0,
delete_line_cost = 0x0,
insert_n_lines_cost = 0x0,
delete_n_lines_cost = 0x0,
text_lines = 35,
text_cols = 80,
total_lines = 0,
total_cols = 84,
new_text_lines = 0,
new_text_cols = 0,
left_pos = 182,
top_pos = 22,
pixel_height = 805,
pixel_width = 924,
resx = 124,
resy = 124,
x_pixels_diff = 5,
y_pixels_diff = 50,
win_gravity = 1,
size_hint_flags = 3,
border_width = 0,
internal_border_width = 0,
column_width = 11,
space_width = 11,
line_height = 23,
output_method = output_x_window,
terminal = 0x89494b0,
output_data = {
tty = 0x8b61128,
x = 0x8b61128,
w32 = 0x8b61128,
ns = 0x8b61128,
nothing = 146149672
},
font_driver_list = 0x8cc0fe0,
font_data_list = 0x8a01a10,
fringe_cols = 2,
left_fringe_width = 11,
right_fringe_width = 11,
want_fullscreen = FULLSCREEN_NONE,
menu_bar_lines = 0,
external_menu_bar = 1,
display_preempted = 0 '\000',
visible = 1 '\001',
iconified = 0 '\000',
async_visible = 1 '\001',
async_iconified = 0 '\000',
garbaged = 0 '\000',
has_minibuffer = 0 '\000',
wants_modeline = 1 '\001',
can_have_scroll_bars = 1 '\001',
auto_raise = 0 '\000',
auto_lower = 0 '\000',
no_split = 0 '\000',
explicit_name = 0 '\000',
window_sizes_changed = 0 '\000',
mouse_moved = 1 '\001',
pointer_invisible = 0 '\000',
vertical_scroll_bar_type = vertical_scroll_bar_right,
desired_cursor = FILLED_BOX_CURSOR,
cursor_width = 1,
blink_off_cursor = DEFAULT_CURSOR,
blink_off_cursor_width = 0,
message_buf = 0x8a0de40 "\030\304\374\266\030\304", <incomplete sequence \374\266>,
scroll_bottom_vpos = -1,
config_scroll_bar_width = 16,
config_scroll_bar_cols = 2,
scroll_bar_actual_width = 22,
cost_calculation_baud_rate = 19200,
alpha = {-1, -1},
gamma = 0,
extra_line_spacing = 0,
background_pixel = 16777215,
foreground_pixel = 0
}
(gdb) p *$4
$6 = {
header = {
size = 1073742870,
next = {
buffer = 0x8c20b00,
vector = 0x8c20b00
}
},
name = {
i = -2129557179,
s = {
val = 17926469,
type = Lisp_String
},
u = {
val = 17926469,
type = Lisp_String
}
},
icon_name = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
title = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
focus_frame = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
root_window = {
i = -1592630761,
s = {
val = 17981975,
type = Lisp_Vectorlike
},
u = {
val = 17981975,
type = Lisp_Vectorlike
}
},
selected_window = {
i = -1592630761,
s = {
val = 17981975,
type = Lisp_Vectorlike
},
u = {
val = 17981975,
type = Lisp_Vectorlike
}
},
minibuffer_window = {
i = -1592185824,
s = {
val = 18426912,
type = Lisp_Vectorlike
},
u = {
val = 18426912,
type = Lisp_Vectorlike
}
},
param_alist = {
i = -1055455627,
s = {
val = 18286197,
type = Lisp_Cons
},
u = {
val = 18286197,
type = Lisp_Cons
}
},
scroll_bars = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
condemned_scroll_bars = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
menu_bar_items = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
face_alist = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
menu_bar_vector = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
buffer_predicate = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
buffer_list = {
i = -1055455706,
s = {
val = 18286118,
type = Lisp_Cons
},
u = {
val = 18286118,
type = Lisp_Cons
}
},
buried_buffer_list = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
menu_bar_window = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
tool_bar_window = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
tool_bar_items = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
tool_bar_position = {
i = 1091524773,
s = {
val = 17782949,
type = Lisp_Symbol
},
u = {
val = 17782949,
type = Lisp_Symbol
}
},
desired_tool_bar_string = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
current_tool_bar_string = {
i = 1091521569,
s = {
val = 17779745,
type = Lisp_Symbol
},
u = {
val = 17779745,
type = Lisp_Symbol
}
},
face_cache = 0x8bdc7c8,
menu_bar_items_used = 0,
namebuf = 0x0,
current_pool = 0x0,
desired_pool = 0x0,
desired_matrix = 0x0,
current_matrix = 0x0,
glyphs_initialized_p = 1,
resized_p = 0,
force_flush_display_p = 0,
default_face_done_p = 0,
already_hscrolled_p = 0,
updated_p = 0,
minimize_tool_bar_window_p = 0,
external_tool_bar = 0,
tool_bar_lines = 0,
n_tool_bar_rows = 0,
n_tool_bar_items = 0,
decode_mode_spec_buffer = 0x8dc03f0 "0\304\374\266\230ͽ\bre/pixmaps/default/cursors/sb_h_doub\031",
insert_line_cost = 0x0,
delete_line_cost = 0x0,
insert_n_lines_cost = 0x0,
delete_n_lines_cost = 0x0,
text_lines = 10,
text_cols = 10,
total_lines = 0,
total_cols = 10,
new_text_lines = 0,
new_text_cols = 0,
left_pos = 0,
top_pos = 0,
pixel_height = 0,
pixel_width = 0,
resx = 124,
resy = 124,
x_pixels_diff = 0,
y_pixels_diff = 0,
win_gravity = 0,
size_hint_flags = 0,
border_width = 0,
internal_border_width = 0,
column_width = 11,
space_width = 11,
line_height = 23,
output_method = output_x_window,
terminal = 0x89494b0,
output_data = {
tty = 0x8c4ba80,
x = 0x8c4ba80,
w32 = 0x8c4ba80,
ns = 0x8c4ba80,
nothing = 147110528
},
font_driver_list = 0x8a01858,
font_data_list = 0x0,
fringe_cols = 2,
left_fringe_width = 11,
right_fringe_width = 11,
want_fullscreen = FULLSCREEN_NONE,
menu_bar_lines = 0,
external_menu_bar = 0,
display_preempted = 0 '\000',
visible = 0 '\000',
iconified = 0 '\000',
async_visible = 0 '\000',
async_iconified = 0 '\000',
garbaged = 1 '\001',
has_minibuffer = 0 '\000',
wants_modeline = 1 '\001',
can_have_scroll_bars = 1 '\001',
auto_raise = 0 '\000',
auto_lower = 0 '\000',
no_split = 0 '\000',
explicit_name = 1 '\001',
window_sizes_changed = 0 '\000',
mouse_moved = 0 '\000',
pointer_invisible = 0 '\000',
vertical_scroll_bar_type = vertical_scroll_bar_right,
desired_cursor = FILLED_BOX_CURSOR,
cursor_width = 0,
blink_off_cursor = FILLED_BOX_CURSOR,
blink_off_cursor_width = 0,
message_buf = 0x8c1fea0 "0\304\374\266\350\003\334\bnnier/.icons/default/cursors/sb_h_do\031",
scroll_bottom_vpos = 0,
config_scroll_bar_width = 0,
config_scroll_bar_cols = 2,
scroll_bar_actual_width = 0,
cost_calculation_baud_rate = 0,
alpha = {0, 0},
gamma = 0,
extra_line_spacing = 0,
background_pixel = 16777215,
foreground_pixel = 0
}
(gdb)
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
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