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bug#12310: crash in remember_mouse_glyph
From: |
Werner LEMBERG |
Subject: |
bug#12310: crash in remember_mouse_glyph |
Date: |
Wed, 05 Sep 2012 06:42:24 +0200 (CEST) |
Just now I've got a crash, but I'm not sure whether it belongs to this
bug report. Since I'm using Martin's patch, I'm reporting it here.
The crash happened after composing an email with mew, then trying to
send it with C-c C-c.
I still have the process. Anything else I can investigate?
Werner
======================================================================
Program received signal SIGSEGV, Segmentation fault.
set_buffer_internal_1 (b=0x846958d) at buffer.c:2154
2154 bset_undo_list (b, BVAR (b->base_buffer, undo_list));
(gdb) p b
$1 = (struct buffer *) 0x846958d
(gdb) p b->base_buffer
$2 = (struct buffer *) 0x98000000
(gdb) p undo_list
No symbol "undo_list" in current context.
(gdb) bt full
#0 set_buffer_internal_1 (b=0x846958d) at buffer.c:2154
old_buf = 0x8480af8
tail = <optimized out>
#1 0x08147c06 in command_loop_1 () at keyboard.c:1438
cmd = <optimized out>
keybuf = {12, -1073747977, 159382230, 40, -1073746568, 134626714,
141443984, 138843538,
-1073747977, -1073747977, 159382230, 40, -1073746568, 135518707, 159382230,
138843562, -1073747977,
140927362, -1073747977, 40, 40, 135518989, 159382230, -1073747977,
-1073746568, 135978019, 140497734,
4625810, -1207960904, 0}
i = <optimized out>
prev_modiff = 0
prev_buffer = 0x0
#2 0x081aa67d in internal_condition_case (bfun=0x8147b30 <command_loop_1>,
handlers=138877346, hfun=
0x813da40 <cmd_error>) at eval.c:1322
val = <optimized out>
c = {
tag = 138843538,
val = 138843538,
next = 0xbfffe968,
gcpro = 0x0,
jmp = {{
__jmpbuf = {0, 142791432, 142791448, -1073746568, 1781480335,
-1598877472},
__mask_was_saved = 0,
__saved_mask = {
__val = {134553001, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3062816632,
3065862960, 0, 0, 0, 0,
4294967295, 3221219536, 3221219824, 135609939, 2, 3087003588, 3087005952,
1, 0, 3086922907, 3087006392,
3058843712, 1, 1, 0, 1}
}
}},
backlist = 0x0,
handlerlist = 0x0,
lisp_eval_depth = 0,
pdlcount = 2,
poll_suppress_count = 1,
interrupt_input_blocked = 0,
byte_stack = 0x0
}
h = {
handler = 138877346,
var = 138843538,
chosen_clause = 138843562,
tag = 0xbfffe844,
next = 0x0
}
#3 0x0813c375 in command_loop_2 (ignore=138843538) at keyboard.c:1204
val = 138843538
#4 0x081aa599 in internal_catch (tag=138875290, func=0x813c350
<command_loop_2>, arg=138843538)
at eval.c:1079
c = {
tag = 138875290,
val = 138843538,
next = 0x0,
gcpro = 0x0,
jmp = {{
__jmpbuf = {0, 142791432, 142791448, -1073746568, 1781398415,
-1598716192},
__mask_was_saved = 0,
__saved_mask = {
__val = {0, 177, 23, 3063290583, 140685641, 140685640,
136248496, 142668888, 136562658, 14,
58, 142668888, 14, 136562658, 3221219912, 0, 0, 0, 3221219912, 400,
3221221571, 136562658, 138967378,
138967376, 138843538, 3221220728, 135976258, 138967378, 138843538,
138843538, 1, 0}
}
}},
backlist = 0x0,
handlerlist = 0x0,
lisp_eval_depth = 0,
pdlcount = 2,
poll_suppress_count = 1,
interrupt_input_blocked = 0,
byte_stack = 0x0
}
#5 0x0813d58a in command_loop () at keyboard.c:1183
No locals.
#6 recursive_edit_1 () at keyboard.c:804
count = 1
val = 0
#7 0x0813d87f in Frecursive_edit () at keyboard.c:868
count = <optimized out>
buffer = 138843538
#8 0x080599d0 in main (argc=2, argv=Cannot access memory at address 0xa0b310e4
) at emacs.c:1654
dummy = 136470960
stack_bottom_variable = 8 '\b'
do_initial_setlocale = <optimized out>
skip_args = 0
rlim = {
rlim_cur = 8388608,
rlim_max = 18446744073709551615
}
no_loadup = 0
junk = 0x0
dname_arg = 0x0
ch_to_dir = 0xb6a873c4
"\300\201\250\266\340\203\250\266\300p\250\266\264p\250\266dp\250\266\003"