mate-keybinding segfaults after setting custom keybinding #45

Vdragon · 2013-04-17T20:14:43Z

Backtrace

Program received signal SIGSEGV, Segmentation fault.
__strcmp_sse4_2 () at ../sysdeps/i386/i686/multiarch/strcmp-sse4.S:254
254     ../sysdeps/i386/i686/multiarch/strcmp-sse4.S: 沒有此一檔案或目錄.
(gdb) bt
#0  __strcmp_sse4_2 () at ../sysdeps/i386/i686/multiarch/strcmp-sse4.S:254
#1  0xb76f55cb in g_strcmp0 () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x0804cf73 in key_match (model=model@entry=0x80defa0, path=path@entry=0x8173b40, iter=iter@entry=0xbfffee80, 
    data=data@entry=0xbfffef50) at mate-keybinding-properties.c:459
#3  0xb7d71059 in gtk_tree_model_foreach_helper (model=model@entry=0x80defa0, iter=iter@entry=0xbfffee80, 
    path=path@entry=0x8173b40, func=func@entry=0x804cec0 <key_match>, user_data=user_data@entry=0xbfffef50)
    at /build/buildd/gtk+2.0-2.24.13/gtk/gtktreemodel.c:1607
#4  0xb7d7109b in gtk_tree_model_foreach_helper (model=model@entry=0x80defa0, iter=iter@entry=0xbfffeeb0, 
    path=path@entry=0x8173b40, func=func@entry=0x804cec0 <key_match>, user_data=user_data@entry=0xbfffef50)
    at /build/buildd/gtk+2.0-2.24.13/gtk/gtktreemodel.c:1613
#5  0xb7d72373 in IA__gtk_tree_model_foreach (model=model@entry=0x80defa0, func=func@entry=0x804cec0 <key_match>, 
    user_data=user_data@entry=0xbfffef50) at /build/buildd/gtk+2.0-2.24.13/gtk/gtktreemodel.c:1653
#6  0x0804f739 in key_is_already_shown (entry=0x81347f0, model=0x80defa0) at mate-keybinding-properties.c:477
#7  append_keys_to_tree (builder=builder@entry=0x806c2a0, title=<optimized out>, 
    schema=schema@entry=0x8053730 "org.mate.control-center.keybinding", package=0x0, package@entry=0x808cba0 "\200\313\b\b", 
    keys_list=keys_list@entry=0x81347c8) at mate-keybinding-properties.c:620
#8  0x08050257 in append_keys_to_tree_from_gsettings (builder=0x806c2a0, gsettings_path=<optimized out>)
    at mate-keybinding-properties.c:1028
#9  reload_key_entries (builder=builder@entry=0x806c2a0) at mate-keybinding-properties.c:1084
#10 0x0804cad5 in setup_dialog (marco_settings=0x80c8cc8, builder=0x806c2a0) at mate-keybinding-properties.c:1904
#11 main (argc=1, argv=0xbffff124) at mate-keybinding-properties.c:1963
(gdb)

distro: Ubuntu 12.10 x86 32-bit
DE: mate from PPA
Reproduce video
http://www.youtube.com/watch?v=VVm7QVCf-gY&feature=youtu.be

The text was updated successfully, but these errors were encountered:

oz123 · 2013-04-19T09:56:02Z

I can confirm this bug too: mate 1.6 from official rep on debian wheezy. Here is what I did:

  $ dconf dump /org/mate/desktop/keybindings/ > test
  $ cat test 

  [custom0]
  action='/usr/bin/firefox'
  binding='<Shift><Mod4>f'
  name='Firefox'

 # add another keyboad short cut with your favorite editor (vim or pluma)
  [custom1]
  action='/usr/bin/firefox'
  binding='<Shift><Mod4>g'
  name='Firefox2'

 $  dconf load /org/mate/desktop/keybindings/ < test
 # try to start       

 $ mate-keybinding-properties 
  Segmentation fault

some more info

[4] ozn@deboz:~/Desktop $ mate-keybinding-properties 

(mate-keybinding-properties:11952): GLib-GObject-CRITICAL **: Object class EggCellEditableEventBox doesn't implement property 'editing-canceled' from interface 'GtkCellEditable'
# add another custom keybinding with the GUI. 
[5] ozn@deboz:~/Desktop $ mate-keybinding-properties 
[6] ozn@deboz:~/Desktop $ dconf dump /org/mate/desktop/keybindings/ > test
[7] ozn@deboz:~/Desktop $ cat test 
[custom0]
action='/usr/bin/firefox'
binding='<Primary><Shift>f'
name='Firefox'
[8] ozn@deboz:~/Desktop $ vim test # add another custom keybind with vim

[9] ozn@deboz:~/Desktop $ dconf load /org/mate/desktop/keybindings/ < test
[10] ozn@deboz:~/Desktop $ mate-keybinding-properties 
Segmentation fault

Erasing ~/.config/dconf/user enables the start mate-keybinding-properties again.

CopyKat · 2013-05-02T12:57:29Z

Confirm. Arch Linux, mate 1.6 from official repo.

szesch · 2013-05-11T02:43:58Z

@sbalneav This can be closed?

sbalneav · 2013-05-16T15:49:39Z

Nothing else heard, closing.

uberamd · 2013-09-17T14:22:22Z

Still experiencing issues in Ubuntu with mate 1.6

$ mate-keybinding-properties
zsh: segmentation fault (core dumped)  mate-keybinding-properties

My custom keybindings:

$ dconf dump /org/mate/desktop/keybindings/

[custom2]
action='wmctrl -r :ACTIVE: -e 500,0,600,700,475'
binding='<Alt><Mod4>Delete'
name='snap bottom-left'

[custom5]
action='wmctrl -r :ACTIVE: -e 0,703,0,696,1000'
binding='<Alt><Mod4>Right'
name='snap-right'

[custom1]
action='wmctrl -r :ACTIVE: -e 0,703,0,696,475'
binding='<Alt><Mod4>Home'
name='snap top-right'

[custom4]
action='wmctrl -r :ACTIVE: -e 0,0,0,700,1000'
binding='<Alt><Mod4>Left'
name='snap-left'

[custom0]
action='wmctrl -r :ACTIVE: -e 0,0,0,700,475'
binding='<Alt><Mod4>Insert'
name='snap top-left'

[custom3]
action='wmctrl -r :ACTIVE: -e 0,703,525,696,475'
binding='<Alt><Mod4>End'
name='snap bottom-right'

stephenangelico · 2014-06-13T02:27:26Z

I don't believe this can be closed yet. It's an issue for me on Debian Wheezy i386 with MATE 1.8 from wheezy-backports, and it has been since I used 1.6 from the MATE repo.
Here's the GDB output, but I'm sorry, I don't know how to interpret GDB.
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
http://www.gnu.org/software/gdb/bugs/...
Reading symbols from /usr/bin/mate-keybinding-properties...Reading symbols from /usr/lib/debug/.build-id/b9/ea8cdb1a0f44d8019d388f9b9ce8d71244c7ac.debug...done.
done.
(gdb) start
Temporary breakpoint 1 at 0x804d160: file mate-keybinding-properties.c, line 1937.
Starting program: /usr/bin/mate-keybinding-properties
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".

Temporary breakpoint 1, main (argc=1, argv=0xbffff574)
at mate-keybinding-properties.c:1937
1937 mate-keybinding-properties.c: No such file or directory.

Vdragon · 2014-06-13T06:49:51Z

@stephenangelico As per commit ea467b2 , this bug has been fixed in the mate-control-center ~~1.8.1~~1.6.1 release~~, if your mate-control-center package is older than 1.8.1 upgrade it should fix this issue.~~

infirit · 2014-06-13T07:10:12Z

@stephenangelico Here is how to get a proper backtrace in debian, https://wiki.debian.org/HowToGetABacktrace.

If you, as @Vdragon said, have version 1.8.1 and can reproduce this do post the backtrace here. But please make sure to enclose them in ``` (3 backticks).

stephenangelico · 2014-06-13T11:34:59Z

Yeah, I've got 1.8.1:

$ apt-cache policy mate-control-center
mate-control-center:
  Installed: 1.8.1+dfsg1-3~bpo70+1
  Candidate: 1.8.1+dfsg1-3~bpo70+1
  Version table:
 *** 1.8.1+dfsg1-3~bpo70+1 0
        100 http://ftp.iinet.net.au/debian/debian/ wheezy-backports/main i386 Packages
        100 /var/lib/dpkg/status

I also got different output from GDB. I also got libc6-dbg and libgtk2.0-0-dbg (as you can see from my above comment, I already got mate-control-center-dbg). Thanks @infirit for the link on Debian backtracing. This is the result, but I'm still missing a file:

$ gdb mate-keybinding-properties 
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/mate-keybinding-properties...Reading symbols from /usr/lib/debug/.build-id/b9/ea8cdb1a0f44d8019d388f9b9ce8d71244c7ac.debug...done.
done.
(gdb) run
Starting program: /usr/bin/mate-keybinding-properties 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
[New Thread 0xb69b0b70 (LWP 6325)]
[New Thread 0xb61a8b70 (LWP 6326)]

Program received signal SIGSEGV, Segmentation fault.
__strcmp_ia32 () at ../sysdeps/i386/i686/multiarch/../strcmp.S:40
40  ../sysdeps/i386/i686/multiarch/../strcmp.S: No such file or directory.
(gdb) bt
#0  __strcmp_ia32 () at ../sysdeps/i386/i686/multiarch/../strcmp.S:40
#1  0xb71da28b in g_strcmp0 () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x0804d953 in key_match (model=model@entry=0x80ceaa0, path=path@entry=0x811c130, iter=iter@entry=0xbffff2c0, 
    data=data@entry=0xbffff390) at mate-keybinding-properties.c:457
#3  0xb7ba3249 in gtk_tree_model_foreach_helper (model=model@entry=0x80ceaa0, iter=iter@entry=0xbffff2c0, 
    path=path@entry=0x811c130, func=func@entry=0x804d8a0 <key_match>, user_data=user_data@entry=0xbffff390)
    at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gtk/gtktreemodel.c:1607
#4  0xb7ba328b in gtk_tree_model_foreach_helper (model=model@entry=0x80ceaa0, iter=iter@entry=0xbffff2f0, 
    path=path@entry=0x811c130, func=func@entry=0x804d8a0 <key_match>, user_data=user_data@entry=0xbffff390)
    at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gtk/gtktreemodel.c:1613
#5  0xb7ba4563 in IA__gtk_tree_model_foreach (model=model@entry=0x80ceaa0, func=func@entry=0x804d8a0 <key_match>, 
    user_data=user_data@entry=0xbffff390)
    at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gtk/gtktreemodel.c:1653
#6  0x08050139 in key_is_already_shown (entry=0x814e4d0, model=0x80ceaa0) at mate-keybinding-properties.c:475
#7  append_keys_to_tree (builder=builder@entry=0x806daa0, title=<optimized out>, 
    schema=schema@entry=0x80541b0 "org.mate.control-center.keybinding", package=0x0, 
    package@entry=0x808db80 "\200\302\022\b", keys_list=keys_list@entry=0x814e4a8) at mate-keybinding-properties.c:618
#8  0x08050c57 in append_keys_to_tree_from_gsettings (builder=0x806daa0, gsettings_path=<optimized out>)
    at mate-keybinding-properties.c:1026
#9  reload_key_entries (builder=builder@entry=0x806daa0) at mate-keybinding-properties.c:1082
#10 0x0804d4b9 in setup_dialog (marco_settings=0x80bf4c8, builder=0x806daa0) at mate-keybinding-properties.c:1902
#11 main (argc=1, argv=0xbffff574) at mate-keybinding-properties.c:1963
(gdb) next
[Thread 0xb61a8b70 (LWP 6326) exited]
[Thread 0xb69b0b70 (LWP 6325) exited]

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
(gdb) quit

I haven't mentioned that this only happens on my i386 laptop. My desktop, also running Debian 7.5 with MATE 1.8, but amd64, doesn't have this problem.

Vdragon · 2014-06-13T14:18:42Z

@infirit @stephenangelico I've made a mistake, the fix of this issue should be landed in 1.6.1 instead of 1.8.1 , so it's a strange situation now.

And I confirmed that similar issue happened in version 1.8.0 as well on my Ubuntu 14.04 32-bit machine, I'll add my backtrace when I found time switch to MATE DE.

infirit · 2014-06-16T20:44:25Z

It fails in the same function as far as I can see so re-opening.

ivancekg · 2014-07-28T13:05:58Z

I just added the next patch to the "mate-control-center-1.8.1/capplets/keybindings/mate-keybinding-properties.c" file:

@@ -1004,6 +1004,7 @@
           key.name = g_strdup("binding");
           key.cmd_key = g_strdup("action");
           key.description_key = g_strdup("name");
+          key.schema = NULL;
           g_array_append_val (entries, key);
         }
     }

and the segfault problem seems to be resolved.

Can you try it too?

stephenangelico · 2014-07-28T14:25:21Z

I installed MATE from the Debian repositories. I could get the source and compile it myself, as long as clear instructions are included. I'd rather get the patch as a package upgrade, though. Sorry to be a nuisance, but I'm not a programmer.

Vdragon · 2014-07-28T14:58:08Z

@stephenangelico The build & install instructions can be acquired here, I've asked to make this file appear in all of the branches but currently the devs didn't feel to do so.

ivancekg · 2014-07-29T15:05:04Z

@stephenangelico If you want, you can find a compiled "mate-keybinding-properties" bin for i386 arch on this link: http://ge.tt/89o2ldp1/v/0 . Note that the "mate-control-center" sources version is "1.8.1-0" (the one distributed with Linux Mint 17). At first you have to verify your "mate-control-center" version, then test the original file path with this command:

which mate-keybinding-properties

If the output is this:

/usr/bin/mate-keybinding-properties

you can change it with the patched one:

sudo mv /usr/bin/mate-keybinding-properties /usr/bin/mate-keybinding-properties_orig
sudo tar xvzf mate-keybinding-properties-1.8.1-0_patched.tgz -C /usr/bin/

stephenangelico · 2014-07-31T03:36:16Z

Thanks @ivancekg but I got this error:

mate-keybinding-properties: error while loading shared libraries: libdconf.so.1: cannot open shared object file: No such file or directory

I think that's what comes of trying to use an Arch-built binary on Debian. No permanent damage, of course, because I backed up the original as you suggested, but I already had a suspicion that it wouldn't work.

ivancekg · 2014-07-31T06:46:58Z

@stephenangelico Which version is your "mate-control-center" packet?

stefano-k · 2014-07-31T21:05:50Z

@ivancekg can you open a pull request?

stephenangelico · 2014-08-01T00:59:45Z

@ivancekg See my comment from the 13th of June. But for readability I'll put it here too:

$ apt-cache policy mate-control-center
mate-control-center:
  Installed: 1.8.1+dfsg1-4~bpo70+1
  Candidate: 1.8.1+dfsg1-4~bpo70+1
  Version table:
 *** 1.8.1+dfsg1-4~bpo70+1 0
        100 http://ftp.iinet.net.au/debian/debian/ wheezy-backports/main i386 Packages
        100 /var/lib/dpkg/status

dcharlespyle · 2014-08-11T01:41:09Z

I just got hit with this bug in Fedora 21, running mate-control-center 1.8.2 in mate-desktop 1.9.1. I added a custom keybinding to enable the Scroll Lock key (automatically disabled in mate-desktop and elsewhere for some odd reason) and the next time I wanted to try to adjust that keybinding every launch of mate-keybinding-properties greeted me with a segfault and/or a sigsev until I ran dconf reset -f /org/mate/desktop/keybindings/.

ivancekg · 2014-08-13T18:01:43Z

@stefano-k I opened a pull request with the patch: #116

stefano-k · 2014-08-14T09:20:12Z

@ivancekg thank you!

PennyHassett · 2014-08-27T13:03:21Z

@ivancekg
I can confirm the patch works for me. I'm running Mint 17 , mate-control-center 1.8.1-0 and had the segfault problem. I downloaded the package, made the one-line change to mate-keybindings-properties.c, rebuilt, and everything is hunky-dory. My first use of github and rebuilding linux code!

Of course, I had to install a plethora of packages to get it to compile so I can't be sure it will work in a vanilla installation on Mint 17.

stefano-k · 2014-08-27T13:19:56Z

54730d9

monsta · 2014-08-29T09:24:37Z

#80 seems to be similar - so is it considered to be fixed by that commit too?

stefano-k mentioned this issue Apr 19, 2013

segmentation fault #41

Closed

sbalneav pushed a commit that referenced this issue May 10, 2013

Fix for #45

ea467b2

sbalneav closed this as completed May 16, 2013

grizzler0031 mentioned this issue Oct 4, 2013

Still segfault with mate-keybinding-properties #72

Closed

infirit reopened this Jun 16, 2014

stefano-k closed this as completed Aug 27, 2014

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mate-keybinding segfaults after setting custom keybinding #45

mate-keybinding segfaults after setting custom keybinding #45

Vdragon commented Apr 17, 2013

oz123 commented Apr 19, 2013

CopyKat commented May 2, 2013

szesch commented May 11, 2013

sbalneav commented May 16, 2013

uberamd commented Sep 17, 2013

stephenangelico commented Jun 13, 2014

Vdragon commented Jun 13, 2014

infirit commented Jun 13, 2014

stephenangelico commented Jun 13, 2014

Vdragon commented Jun 13, 2014

infirit commented Jun 16, 2014

ivancekg commented Jul 28, 2014

stephenangelico commented Jul 28, 2014

Vdragon commented Jul 28, 2014

ivancekg commented Jul 29, 2014

stephenangelico commented Jul 31, 2014

ivancekg commented Jul 31, 2014

stefano-k commented Jul 31, 2014

stephenangelico commented Aug 1, 2014

dcharlespyle commented Aug 11, 2014

ivancekg commented Aug 13, 2014

stefano-k commented Aug 14, 2014

PennyHassett commented Aug 27, 2014

stefano-k commented Aug 27, 2014

monsta commented Aug 29, 2014

mate-keybinding segfaults after setting custom keybinding #45

mate-keybinding segfaults after setting custom keybinding #45

Comments

Vdragon commented Apr 17, 2013

oz123 commented Apr 19, 2013

some more info

CopyKat commented May 2, 2013

szesch commented May 11, 2013

sbalneav commented May 16, 2013

uberamd commented Sep 17, 2013

stephenangelico commented Jun 13, 2014

Vdragon commented Jun 13, 2014

infirit commented Jun 13, 2014

stephenangelico commented Jun 13, 2014

Vdragon commented Jun 13, 2014

infirit commented Jun 16, 2014

ivancekg commented Jul 28, 2014

stephenangelico commented Jul 28, 2014

Vdragon commented Jul 28, 2014

ivancekg commented Jul 29, 2014

stephenangelico commented Jul 31, 2014

ivancekg commented Jul 31, 2014

stefano-k commented Jul 31, 2014

stephenangelico commented Aug 1, 2014

dcharlespyle commented Aug 11, 2014

ivancekg commented Aug 13, 2014

stefano-k commented Aug 14, 2014

PennyHassett commented Aug 27, 2014

stefano-k commented Aug 27, 2014

monsta commented Aug 29, 2014