--- Begin Message ---
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Subject: |
24.1.50; marker does not point anywhere |
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Date: |
Thu, 26 Apr 2012 09:29:37 -0400 |
In GNU Emacs 24.1.50.2 (x86_64-unknown-linux-gnu, X toolkit, Xaw3d scroll bars)
of 2012-04-25 on t520sds
Bzr revision: 108032 address@hidden
Windowing system distributor `The X.Org Foundation', version 11.0.11004000
Configured using:
`configure '--with-wide-int''
every now and then emacs falls into a catatonic trance.
gdb says:
(gdb) where
#0 0x00007ffff4182613 in select () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00000000004b89c4 in XTflash (f=0xf21a40) at
/home/sds/src/emacs/trunk/src/xterm.c:3165
#2 XTring_bell (f=0xf21a40) at /home/sds/src/emacs/trunk/src/xterm.c:3236
#3 0x00000000004f5718 in cmd_error_internal (data=72641286,
context=0x7fffffffb1d0 "") at /home/sds/src/emacs/trunk/src/keyboard.c:1103
#4 0x00000000004f5896 in cmd_error (data=72641286) at
/home/sds/src/emacs/trunk/src/keyboard.c:1036
#5 0x00000000005667c9 in internal_condition_case (bfun=0x5009f0
<command_loop_1>, handlers=12019090, hfun=0x4f5780 <cmd_error>)
at /home/sds/src/emacs/trunk/src/eval.c:1438
#6 0x00000000004f3bee in command_loop_2 (ignore=<optimized out>) at
/home/sds/src/emacs/trunk/src/keyboard.c:1160
#7 0x0000000000566678 in internal_catch (tag=Cannot access memory at address
0xffffffffffffffe0
) at /home/sds/src/emacs/trunk/src/eval.c:1205
#8 0x00000000004f51cf in command_loop () at
/home/sds/src/emacs/trunk/src/keyboard.c:1125
#9 recursive_edit_1 () at /home/sds/src/emacs/trunk/src/keyboard.c:759
#10 0x00000000004f558c in Frecursive_edit () at
/home/sds/src/emacs/trunk/src/keyboard.c:823
#11 0x00000000005684fb in Ffuncall (nargs=<optimized out>, args=0x7fffffffb5c0)
at /home/sds/src/emacs/trunk/src/eval.c:2932
#12 0x00000000005a0b56 in exec_byte_code (bytestr=<optimized out>,
vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized
out>,
nargs=<optimized out>, args=<optimized out>) at
/home/sds/src/emacs/trunk/src/bytecode.c:785
#13 0x0000000000567fa1 in funcall_lambda (fun=30331573, nargs=<optimized out>,
arg_vector=0x7fffffffb858)
at /home/sds/src/emacs/trunk/src/eval.c:3166
#14 0x000000000056831b in Ffuncall (nargs=3, args=0x7fffffffb850) at
/home/sds/src/emacs/trunk/src/eval.c:2996
#15 0x00000000005693b7 in Fapply (nargs=<optimized out>, args=0x7fffffffb910)
at /home/sds/src/emacs/trunk/src/eval.c:2440
#16 0x0000000000568870 in apply1 (fn=12088930, arg=<optimized out>) at
/home/sds/src/emacs/trunk/src/eval.c:2678
#17 0x0000000000568a21 in call_debugger (arg=57847750) at
/home/sds/src/emacs/trunk/src/eval.c:227
#18 0x0000000000568e86 in maybe_call_debugger (data=57847862, sig=12019090,
conditions=8632246) at /home/sds/src/emacs/trunk/src/eval.c:1863
#19 Fsignal (error_symbol=12019090, data=57847862) at
/home/sds/src/emacs/trunk/src/eval.c:1684
#20 0x0000000000569069 in xsignal (error_symbol=<optimized out>,
data=<optimized out>) at /home/sds/src/emacs/trunk/src/eval.c:1719
#21 0x0000000000569b37 in xsignal1 (error_symbol=12019090, arg=<optimized out>)
at /home/sds/src/emacs/trunk/src/eval.c:1734
#22 0x0000000000569bbc in verror (m=<optimized out>, ap=<optimized out>) at
/home/sds/src/emacs/trunk/src/eval.c:1932
#23 0x0000000000569c4c in error (m=<optimized out>) at
/home/sds/src/emacs/trunk/src/eval.c:1944
#24 0x000000000051dcc4 in marker_position (marker=<optimized out>) at
/home/sds/src/emacs/trunk/src/marker.c:777
#25 0x0000000000514667 in overlays_at (pos=77003, extend=0,
vec_ptr=0x7fffffffccd8, len_ptr=0x7fffffffcce0, next_ptr=0x0, prev_ptr=0x0,
change_req=0)
at /home/sds/src/emacs/trunk/src/buffer.c:2541
#26 0x00000000005bc60f in get_char_property_and_overlay (position=308012,
prop=12156402, object=43556693, overlay=0x0)
at /home/sds/src/emacs/trunk/src/textprop.c:626
#27 0x00000000005b9756 in get_local_map (position=<optimized out>,
buffer=0x2989f50, type=12156402) at
/home/sds/src/emacs/trunk/src/intervals.c:2306
#28 0x00000000004febe7 in read_key_sequence (keybuf=0x7fffffffcf40,
prompt=11966850, dont_downcase_last=0, can_return_switch_frame=1,
fix_current_buffer=1, bufsize=30) at
/home/sds/src/emacs/trunk/src/keyboard.c:9147
#29 0x0000000000500bc5 in command_loop_1 () at
/home/sds/src/emacs/trunk/src/keyboard.c:1449
#30 0x0000000000566796 in internal_condition_case (bfun=0x5009f0
<command_loop_1>, handlers=12019090, hfun=0x4f5780 <cmd_error>)
---Type <return> to continue, or q <return> to quit---
at /home/sds/src/emacs/trunk/src/eval.c:1448
#31 0x00000000004f3bee in command_loop_2 (ignore=<optimized out>) at
/home/sds/src/emacs/trunk/src/keyboard.c:1160
#32 0x0000000000566678 in internal_catch (tag=Cannot access memory at address
0xffffffffffffffe0
) at /home/sds/src/emacs/trunk/src/eval.c:1205
#33 0x00000000004f5257 in command_loop () at
/home/sds/src/emacs/trunk/src/keyboard.c:1139
#34 recursive_edit_1 () at /home/sds/src/emacs/trunk/src/keyboard.c:759
#35 0x00000000004f558c in Frecursive_edit () at
/home/sds/src/emacs/trunk/src/keyboard.c:823
#36 0x000000000040fe8d in main (argc=1, argv=<optimized out>) at
/home/sds/src/emacs/trunk/src/emacs.c:1711
Lisp Backtrace:
"recursive-edit" (0xffffb5c8)
"debug" (0xffffb858)
emacs displays the *Backtrace* buffer with a single line:
debugger entered--lisp error: (error "Marker does not point anywhere")
and neither C-g not C-] can get me out.
moreover, I have visible bell on, so the top and bootom lines are in
reverse video, i.e., emacs is constantly sounding the bell.
(I am writing this in a separate emacs session)
I already had to kill emacs a few times times before; this is very
annoying.
this appears to have been caused by a recent change (last 2 weeks?).
--
Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000
http://www.childpsy.net/ http://iris.org.il http://memri.org
http://dhimmi.com http://camera.org http://thereligionofpeace.com
Flying is not dangerous; crashing is.
--- End Message ---
--- Begin Message ---
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Subject: |
Re: bug#9642: closed (Re: bug#9642: move-overlay creates an empty overlay with the evaporate property) |
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Date: |
Tue, 29 May 2012 09:16:06 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 |
Thanks, I made some minor changes to that fix and
installed it into the trunk in your name, as bzr 108423.
The minor changes were to shrink the patch by restoring
the original indenting and then-else choices, and to
add a couple of IF_LINTs to pacify gcc -Wall.
--- End Message ---