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wnck-applet suddenly stops #1268

Closed
MikeNavy opened this issue Nov 3, 2021 · 10 comments
Closed

wnck-applet suddenly stops #1268

MikeNavy opened this issue Nov 3, 2021 · 10 comments

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@MikeNavy
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MikeNavy commented Nov 3, 2021

Actual behaviour

wnck-applet suddeny and randomly stops

Steps to reproduce the behaviour

?

MATE general version

1.26

Package version

Mate 1.26 on Linux Mint 20.2 Mate, installed from ppa:ubuntu-mate-dev/fresh-mate

Linux Distribution

Linux Mint 20.2

Link to bugreport of your Distribution (requirement)

Mate 1.26 not part of the distribution (1.24 is part of the distribution)

Trace:

===================================================================
Info

       PID: 1357 (wnck-applet)
       UID: 1000 (michel)
       GID: 1000 (michel)
    Signal: 11 (SEGV)
 Timestamp: Wed 2021-11-03 17:56:27 CET (56s ago)

Command Line: /usr/lib/mate-panel/wnck-applet
Executable: /usr/lib/mate-panel/wnck-applet
Control Group: /user.slice/user-1000.slice/[email protected]/dbus.service
Unit: [email protected]
User Unit: dbus.service
Slice: user-1000.slice
Owner UID: 1000 (michel)
Boot ID: 77457ba18eb644b98ffd484503f31343
Machine ID: 7a0781c5129d4f848f901e53f906eaf1
Hostname: michel-G74Sx
Storage: /var/lib/systemd/coredump/core.wnck-applet.1000.77457ba18eb644b98ffd484503f31343.1357.1635958587000000000000.lz4
Message: Process 1357 (wnck-applet) of user 1000 dumped core.

            Stack trace of thread 1357:
            #0  0x00007f643ac69888 n/a (libgdk-3.so.0 + 0x61888)
            #1  0x00007f643ac3d39c gdk_device_get_window_at_position_double (libgdk-3.so.0 + 0x3539c)
            #2  0x00007f643ac3d4c1 gdk_device_get_window_at_position (libgdk-3.so.0 + 0x354c1)
            #3  0x00007f643b060683 gtk_tooltip_trigger_tooltip_query (libgtk-3.so.0 + 0x353683)
            #4  0x00007f643a798c70 g_slist_foreach (libglib-2.0.so.0 + 0x71c70)
            #5  0x00007f643b09d5cd n/a (libgtk-3.so.0 + 0x3905cd)
            #6  0x00007f643ac38f4d n/a (libgdk-3.so.0 + 0x30f4d)
            #7  0x00007f643a77904e g_main_context_dispatch (libglib-2.0.so.0 + 0x5204e)
            #8  0x00007f643a779400 n/a (libglib-2.0.so.0 + 0x52400)
            #9  0x00007f643a7796f3 g_main_loop_run (libglib-2.0.so.0 + 0x526f3)
            #10 0x00007f643af5b37d gtk_main (libgtk-3.so.0 + 0x24e37d)
            #11 0x00007f643b55ae28 n/a (libmate-panel-applet-4.so.1 + 0x9e28)
            #12 0x000055d286cec4a6 n/a (wnck-applet + 0x94a6)
            #13 0x00007f643a5490b3 __libc_start_main (libc.so.6 + 0x270b3)
            #14 0x000055d286cec50e n/a (wnck-applet + 0x950e)
            
            Stack trace of thread 1381:
            #0  0x00007f643a637aff __GI___poll (libc.so.6 + 0x115aff)
            #1  0x00007f643a77936e n/a (libglib-2.0.so.0 + 0x5236e)
            #2  0x00007f643a7796f3 g_main_loop_run (libglib-2.0.so.0 + 0x526f3)
            #3  0x00007f643a9cef8a n/a (libgio-2.0.so.0 + 0x11ef8a)
            #4  0x00007f643a7a2ad1 n/a (libglib-2.0.so.0 + 0x7bad1)
            #5  0x00007f6439c04609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f643a644293 __clone (libc.so.6 + 0x122293)
            
            Stack trace of thread 1380:
            #0  0x00007f643a637aff __GI___poll (libc.so.6 + 0x115aff)
            #1  0x00007f643a77936e n/a (libglib-2.0.so.0 + 0x5236e)
            #2  0x00007f643a7794a3 g_main_context_iteration (libglib-2.0.so.0 + 0x524a3)
            #3  0x00007f643a7794f1 n/a (libglib-2.0.so.0 + 0x524f1)
            #4  0x00007f643a7a2ad1 n/a (libglib-2.0.so.0 + 0x7bad1)
            #5  0x00007f6439c04609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f643a644293 __clone (libc.so.6 + 0x122293)
            
            Stack trace of thread 1406:
            #0  0x00007f643a637aff __GI___poll (libc.so.6 + 0x115aff)
            #1  0x00007f643a77936e n/a (libglib-2.0.so.0 + 0x5236e)
            #2  0x00007f643a7794a3 g_main_context_iteration (libglib-2.0.so.0 + 0x524a3)
            #3  0x00007f6434f9f99d n/a (libdconfsettings.so + 0xa99d)
            #4  0x00007f643a7a2ad1 n/a (libglib-2.0.so.0 + 0x7bad1)
            #5  0x00007f6439c04609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f643a644293 __clone (libc.so.6 + 0x122293)

===================================================================
GDB Log

[New LWP 1357]
[New LWP 1381]
[New LWP 1380]
[New LWP 1406]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/lib/mate-panel/wnck-applet'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f643ac69888 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
[Current thread is 1 (Thread 0x7f643929ca80 (LWP 1357))]

===================================================================
GDB Backtrace

[New LWP 1357]
[New LWP 1381]
[New LWP 1380]
[New LWP 1406]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/lib/mate-panel/wnck-applet'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f643ac69888 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
[Current thread is 1 (Thread 0x7f643929ca80 (LWP 1357))]
#0 0x00007f643ac69888 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#1 0x00007f643ac3d39c in gdk_device_get_window_at_position_double () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#2 0x00007f643ac3d4c1 in gdk_device_get_window_at_position () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#3 0x00007f643b060683 in gtk_tooltip_trigger_tooltip_query () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#4 0x00007f643a798c70 in g_slist_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f643b09d5cd in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#6 0x00007f643ac38f4d in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#7 0x00007f643a77904e in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007f643a779400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007f643a7796f3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f643af5b37d in gtk_main () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#11 0x00007f643b55ae28 in ?? () from /lib/x86_64-linux-gnu/libmate-panel-applet-4.so.1
#12 0x000055d286cec4a6 in ?? ()
#13 0x00007f643a5490b3 in __libc_start_main (main=0x55d286cec380, argc=1, argv=0x7ffd47f47328, init=, fini=, rtld_fini=, stack_end=0x7ffd47f47318) at ../csu/libc-start.c:308
#14 0x000055d286cec50e in ?? ()

===================================================================
GDB Backtrace (all threads)

[New LWP 1357]
[New LWP 1381]
[New LWP 1380]
[New LWP 1406]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/lib/mate-panel/wnck-applet'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f643ac69888 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
[Current thread is 1 (Thread 0x7f643929ca80 (LWP 1357))]

Thread 4 (Thread 0x7f6427fff700 (LWP 1406)):
#0 0x00007f643a637aff in __GI___poll (fds=0x55d288071cb0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
resultvar = 18446744073709551100
sc_cancel_oldtype = 0
sc_ret =
#1 0x00007f643a77936e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f643a7794a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007f6434f9f99d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4 0x00007f643a7a2ad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007f6439c04609 in start_thread (arg=) at pthread_create.c:477
ret =
pd =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140068144543488, -5372988450553091548, 140725810652110, 140725810652111, 140725810652256, 140068144540800, 5451326455403358756, 5451392910843161124}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
#6 0x00007f643a644293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 3 (Thread 0x7f643689a700 (LWP 1380)):
#0 0x00007f643a637aff in __GI___poll (fds=0x55d287e3cd90, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
resultvar = 18446744073709551100
sc_cancel_oldtype = 0
sc_ret =
#1 0x00007f643a77936e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f643a7794a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007f643a7794f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007f643a7a2ad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007f6439c04609 in start_thread (arg=) at pthread_create.c:477
ret =
pd =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140068388448000, -5372988450553091548, 140725810650574, 140725810650575, 140725810650720, 140068388445312, 5451363719076489764, 5451392910843161124}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
#6 0x00007f643a644293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 2 (Thread 0x7f6436077700 (LWP 1381)):
#0 0x00007f643a637aff in __GI___poll (fds=0x7f6430001be0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
resultvar = 18446744073709551100
sc_cancel_oldtype = 0
sc_ret =
#1 0x00007f643a77936e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f643a7796f3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007f643a9cef8a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4 0x00007f643a7a2ad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007f6439c04609 in start_thread (arg=) at pthread_create.c:477
ret =
pd =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140068379916032, -5372988450553091548, 140725810651006, 140725810651007, 140725810651152, 140068379913344, 5451364865295886884, 5451392910843161124}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
#6 0x00007f643a644293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.

Thread 1 (Thread 0x7f643929ca80 (LWP 1357)):
#0 0x00007f643ac69888 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#1 0x00007f643ac3d39c in gdk_device_get_window_at_position_double () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#2 0x00007f643ac3d4c1 in gdk_device_get_window_at_position () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#3 0x00007f643b060683 in gtk_tooltip_trigger_tooltip_query () from /lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#4 0x00007f643a798c70 in g_slist_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007f643b09d5cd in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#6 0x00007f643ac38f4d in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#7 0x00007f643a77904e in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8 0x00007f643a779400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9 0x00007f643a7796f3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007f643af5b37d in gtk_main () from /lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#11 0x00007f643b55ae28 in ?? () from /lib/x86_64-linux-gnu/libmate-panel-applet-4.so.1
No symbol table info available.
#12 0x000055d286cec4a6 in ?? ()
No symbol table info available.
#13 0x00007f643a5490b3 in __libc_start_main (main=0x55d286cec380, argc=1, argv=0x7ffd47f47328, init=, fini=, rtld_fini=, stack_end=0x7ffd47f47318) at ../csu/libc-start.c:308
self =
result =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {94362693216880, -5372988450553091548, 94362693190880, 140725810656032, 0, 0, 5374413456420219428, 5451391645311281700}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1, 0x7ffd47f47328}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1}}}
not_first_call =
#14 0x000055d286cec50e in ?? ()
No symbol table info available.
#0 0x00007f643ac69888 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#1 0x00007f643ac3d39c in gdk_device_get_window_at_position_double () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#2 0x00007f643ac3d4c1 in gdk_device_get_window_at_position () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#3 0x00007f643b060683 in gtk_tooltip_trigger_tooltip_query () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#4 0x00007f643a798c70 in g_slist_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f643b09d5cd in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#6 0x00007f643ac38f4d in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#7 0x00007f643a77904e in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007f643a779400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007f643a7796f3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f643af5b37d in gtk_main () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#11 0x00007f643b55ae28 in ?? () from /lib/x86_64-linux-gnu/libmate-panel-applet-4.so.1
#12 0x000055d286cec4a6 in ?? ()
#13 0x00007f643a5490b3 in __libc_start_main (main=0x55d286cec380, argc=1, argv=0x7ffd47f47328, init=, fini=, rtld_fini=, stack_end=0x7ffd47f47318) at ../csu/libc-start.c:308
#14 0x000055d286cec50e in ?? ()
@joakim-tjernlund
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Try mate-panel-1.26.1, it has fixes in this area.

@rodrigogarcia2021
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Try mate-panel-1.26.1, it has fixes in this area.

I am using mate-panel-1.26.1 Manjaro and still buggy.

This is from today.

                  systemd-coredump[5913]: [🡕] Process 3369 (wnck-applet) of user 1000 dumped core.
                                           
                                           Found module linux-vdso.so.1 with build-id: fc0932250ec82a533fb89adf1ab0c5e4209ea233
                                           Found module ISO8859-1.so with build-id: d93c01aecc9ab9b0749df9c7d43dd05dd3887577
                                           Found module librsvg-2.so.2 with build-id: 386351f79d7a10d84fa858631fc4b92d1cbd24f2
                                           Found module libpixbufloader-svg.so with build-id: 532fccc97d22b5c93890c17efc1c6e44d09e066a
                                           Found module libdconfsettings.so with build-id: 7a4ba7af122c4d11168004a9ea6def330f02089f
                                           Found module libgvfscommon.so with build-id: 90d1858292300e4e1ee3fbe84ab06079af840ec6
                                           Found module libgvfsdbus.so with build-id: dcb9d652f2e5c65154517fe6934215ec6bd1c29c
                                           Found module libogg.so.0 with build-id: ca0cae30a809f10db1f16e54a23b4e5ff7b2c54c
                                           Found module libvorbis.so.0 with build-id: ad0a6c1af8f219b4e314090b6e8847223d424cbe
                                           Found module libltdl.so.7 with build-id: 64bc54a40a0b6e4209a2c712364b4ae653c3f5b2
                                           Found module libtdb.so.1 with build-id: bec061530310665480ee91395b4eb0a937750a03
                                           Found module libvorbisfile.so.3 with build-id: 0010b21da05e318b42e718d90738febf58028141
                                           Found module libcanberra.so.0 with build-id: 379ed64f9d1408a83806cd5d94dc5bb903765615
                                           Found module libcanberra-gtk3.so.0 with build-id: 133409dc3e744fe0edc6a4d078714dce82dacf98
                                           Found module libcanberra-gtk-module.so with build-id: 72bd14fd5ba4fb0eda082b3daeccc80b796a5586
                                           Found module libxkbfile.so.1 with build-id: de5e415879c20263a8dd42f8cf2dd88107c2bfb2
                                           Found module libxklavier.so.16 with build-id: cefd678b3d270e389f50a9686ad2db83a8c67494
                                           Found module libgnomekbd.so.8 with build-id: 794a46e6fb5c4ca09e07a74b1199fb1d480d0843
                                           Found module libgnomekbdui.so.8 with build-id: 0f2fd1658447a0f5bf23a5eff2ec69bc9c306142
                                           Found module libxapp.so.1 with build-id: d620e9f373e4da2e15bee8b4bd0d8c3d924f00b7
                                           Found module libxapp-gtk3-module.so with build-id: f2200ce18745b1f30b242c4d48cccfb408847d6d
                                           Found module libgpg-error.so.0 with build-id: 3801187d42c4955bd93c605451430cdf1b164e63
                                           Found module libgcrypt.so.20 with build-id: db45f5d5e0f7af1e77324fea1885f974619ad268
                                           Found module libcap.so.2 with build-id: 7ab63cdf1c7435ae6910ccd518a92dc4f6a9b5b6
                                           Found module liblz4.so.1 with build-id: e63600ab23b2f6997f42fac2fa56e1f02ce159a1
                                           Found module libgcc_s.so.1 with build-id: 7f8508bb914546ada778809b64b99d234337d835
                                           Found module libstdc++.so.6 with build-id: 8ab0e57054dd1dcba681f217016afc6a4e639783
                                           Found module libicudata.so.70 with build-id: e1dcc2a88cfaafed882d09c90c668af0eed4efed
                                           Found module libsystemd.so.0 with build-id: 65e1ee509d2099c477c39e7af6a539f1a5c1072d
                                           Found module libbrotlicommon.so.1 with build-id: f68934f94312f770550ebc6c5acfd6359b098b07
                                           Found module libdatrie.so.1 with build-id: 6fe3b6ece2c8e7d11869fa051375128d8f808f58
                                           Found module libblkid.so.1 with build-id: f03a24e92c9852272bd0049b5bcb7ed6cf0e664f
                                           Found module liblzma.so.5 with build-id: 8b615460aa230708c5183f16bede67aa0437d95e
                                           Found module libzstd.so.1 with build-id: 4b10444c1560ebc574af4d5f488b7408b22d450e
                                           Found module libXdmcp.so.6 with build-id: 8ca0792d23c8b8b4c0864297512349292bea5955
                                           Found module libXau.so.6 with build-id: 1c67764663e07bec24d8951e5fd93f4d165979ff
                                           Found module libxml2.so.2 with build-id: 6e67981c9b7528a3502824bf183423a0a02e1075
                                           Found module libjson-glib-1.0.so.0 with build-id: 5865be5fcc01b48a0a113e0145ec45529bff89a6
                                           Found module libsqlite3.so.0 with build-id: 6514739218fd9adab53e2e53a63a7364f9e544b3
                                           Found module libicui18n.so.70 with build-id: 95af755fca990df26753a7d720b8e3ae24270e42
                                           Found module libicuuc.so.70 with build-id: 2e245c2bf12f95fd8ab79b3a4be99524677cbd70
                                           Found module libstemmer.so.0 with build-id: aa44a40dfb223020ed8e49cd2d28fc3887128463
                                           Found module libatspi.so.0 with build-id: de251156cf6f2f447c5e2b8721bd913d79995d4f
                                           Found module libdbus-1.so.3 with build-id: e937e5ef5cc9606af5f5f5bae96be6314828d1de
                                           Found module libbrotlidec.so.1 with build-id: f871e6f204ab8d48099915126ba01be989a8000f
                                           Found module libbz2.so.1.0 with build-id: 919597c477c9b2cb9cdbb7745ed6494ac0e6da60
                                           Found module libexpat.so.1 with build-id: 8850138eae6d9d4d43c5c4b2ac48393bc4279037
                                           Found module libgraphite2.so.3 with build-id: 47761dc11e553f519cde97ed9ee985be12ccdae2
                                           Found module libX11-xcb.so.1 with build-id: 0db4f94d8ae31b8dc9a83f825a9171656f1e532c
                                           Found module libxcb-util.so.1 with build-id: 4188ebc629b472b560849c5792a69c1803c3d1a4
                                           Found module libthai.so.0 with build-id: 3fdce1a7db2b94d9168eea540dbf5ff5caa3b8ad
                                           Found module libdl.so.2 with build-id: 5abc547e7b0949f89f3c0e21ab0c8331a7440a8a
                                           Found module ld-linux-x86-64.so.2 with build-id: 040cc3dd10461562f177df39e3be2f3704258c3c
                                           Found module libpcre.so.1 with build-id: 845483dd0acba86de9f0313102bebbaf3ce52767
                                           Found module libffi.so.8 with build-id: f90d8b734f6de9b25faedb8cbfab7054dafc0a42
                                           Found module libresolv.so.2 with build-id: c915c72668282861a813f7ea3c0780f37b681dc0
                                           Found module libmount.so.1 with build-id: ff9a1d99d35cf640d0bfdaba294854372672c29b
                                           Found module libtiff.so.5 with build-id: e8d89a0fb0847641ddb75c5f03fa89d68155a75d
                                           Found module libjpeg.so.8 with build-id: 879ca18a2f58c25d77ba881db3a44a5676ef6c7d
                                           Found module libpixman-1.so.0 with build-id: 341f793dcada3a48a306a793d265a517e3f2e7d6
                                           Found module libxcb-shm.so.0 with build-id: fb797f299a446f559a95afcc168227482cc800d1
                                           Found module libxcb-render.so.0 with build-id: a37bdb37744b508be9dd29fd9ccb9bb0170d43e5
                                           Found module libxcb.so.1 with build-id: 0d1ef11740a5daad2ee331e812a51aa6574af222
                                           Found module libpng16.so.16 with build-id: 2dc0bce07f199bf983c07a05fb95a6f4af83a9b3
                                           Found module libz.so.1 with build-id: 81bf6e728a6d6f5b105b0f8b25f6c614ce10452a
                                           Found module libXinerama.so.1 with build-id: dbb6adece34ea2766d3efcd628af8f9757344dd6
                                           Found module libXcomposite.so.1 with build-id: f1bb5ffb6203ab2907ac044a204ce3902a79f1c1
                                           Found module libXdamage.so.1 with build-id: a1d867e093c16944b2c0083be98050ef35c9e5c2
                                           Found module libXcursor.so.1 with build-id: eb6315bcd7526aaf51b0a1307efdc587cea0a152
                                           Found module libXext.so.6 with build-id: d70f24beb4fad748d6becffdcc13e51be0a2ebfa
                                           Found module libwayland-egl.so.1 with build-id: 791e39283cdcc5a08cfd091b8cd4c59869a11278
                                           Found module libwayland-cursor.so.0 with build-id: ca6839778a1490fdd8e3d8aadc9604afa19ab8ea
                                           Found module libxkbcommon.so.0 with build-id: 1f1bc7527e57c886c3df5803068122e1971d4724
                                           Found module librt.so.1 with build-id: 75484da2d6f1515189eefa076e0a40328834cd16
                                           Found module libpthread.so.0 with build-id: 07c8f95b4f3251d08550217ad8a1f31066229996
                                           Found module libXfixes.so.3 with build-id: 0a05c7e8714522bfbdd7c0027c3e2a94965664b0
                                           Found module libtracker-sparql-3.0.so.0 with build-id: b0eee5a9b660fed5221ea15139e9608282320503
                                           Found module libcloudproviders.so.0 with build-id: ed1d9c9e60be4e858ad148484767249be1edf95f
                                           Found module libatk-bridge-2.0.so.0 with build-id: 1161ebbcc5aa791075dfa026671875e5417287bd
                                           Found module libXi.so.6 with build-id: 16603be937a02a7e61b0b0395d064be7efd86f49
                                           Found module libepoxy.so.0 with build-id: b6357fc6b748c512f90339433d74502b9d0621dc
                                           Found module libfribidi.so.0 with build-id: 79124bad061c2aab4ec89f25d067363d5b781114
                                           Found module libfreetype.so.6 with build-id: 65e7f4a1e5557b0ceeaa433e5356f857fe9c669b
                                           Found module libfontconfig.so.1 with build-id: 1103a641395c7d3b42e49b793d3a9ea927c77bf6
                                           Found module libpangoft2-1.0.so.0 with build-id: 0a64cffe87210d8b7864a3a4fdaa92a120d20bee
                                           Found module libharfbuzz.so.0 with build-id: 5d9b408e95d3c98a95333fdd413b8b64a7757631
                                           Found module libpangocairo-1.0.so.0 with build-id: 820de243a3ad1d1d9e12ebc2b6073b19d620d744
                                           Found module libgmodule-2.0.so.0 with build-id: 34cabbd12d9baf397a0255f174e4c96165bc329b
                                           Found module libdconf.so.1 with build-id: 4e1bd6ba12d7f2997624fe360181059f73e5c84a
                                           Found module libXrandr.so.2 with build-id: d4e869b5c72541e1de8f96b456248987ea52d51b
                                           Found module libXRes.so.1 with build-id: 6ae98691f3ebed4aae1d0ac919078baa00d71fb6
                                           Found module libstartup-notification-1.so.0 with build-id: c31cad1791f13615a8f6c9ec025e1a3c3eef7736
                                           Found module libpango-1.0.so.0 with build-id: 374e09dfe7f0634b83c51e15392b94fea3414051
                                           Found module libXrender.so.1 with build-id: 97e0b9ab6ba96ebc86527cc2b3c3078aad8616b3
                                           Found module libm.so.6 with build-id: 2b8fd1f869ecab4e0b55e92f2f151897f6818acf
                                           Found module libX11.so.6 with build-id: e9192497aa39fab51358826d1a1b5fb77edc5081
                                           Found module libcairo-gobject.so.2 with build-id: abbf5a8a182ea1b8b7d68540df5c2e25c0bdae0c
                                           Found module libc.so.6 with build-id: 4b406737057708c0e4c642345a703c47a61c73dc
                                           Found module libwayland-client.so.0 with build-id: d274361e7aa57c9b63504a039e063322450cbb9c
                                           Found module libglib-2.0.so.0 with build-id: d4aa102e545015a506c3ee06398676b70f65bcbc
                                           Found module libgobject-2.0.so.0 with build-id: 3e451709a0a5772b9550d3a4c28dcb37a87028fa
                                           Found module libgio-2.0.so.0 with build-id: b3348994e4d526d182becc32821aa3dbe9797149
                                           Found module libgdk_pixbuf-2.0.so.0 with build-id: ca4beb15a30de8d8767f7bca8222038c61b58b36
                                           Found module libcairo.so.2 with build-id: 06820af9cf79c2deb207d9533a61caf04e67a8ad
                                           Found module libatk-1.0.so.0 with build-id: aacaa40363d304858b654728a893bc212a4ca119
                                           Found module libgdk-3.so.0 with build-id: b056619db3ba9fc6b33353703d60298125a23473
                                           Found module libgtk-3.so.0 with build-id: f29f0b8d0a86f1371a88cd1484229c1f31a2b122
                                           Found module libmate-desktop-2.so.17 with build-id: 53bfb1ce206f2f3aafc7847893cf7cbad72eff72
                                           Found module libwnck-3.so.0 with build-id: cd4636b431b6e569e2376d08278b0aff5df07f36
                                           Found module libmate-panel-applet-4.so.1 with build-id: e8e7e977c3735f9ac5075364536099de7f79d446
                                           Found module wnck-applet with build-id: 8e703aac62cd92b5324caf47e53db4d82b160b54
                                           Stack trace of thread 3369:
                                           #0  0x00007f478603adce n/a (libgdk-3.so.0 + 0x7adce)
                                           #1  0x00007f4785ff139c gdk_device_get_window_at_position_double (libgdk-3.so.0 + 0x3139c)
                                           #2  0x00007f4785ff14be gdk_device_get_window_at_position (libgdk-3.so.0 + 0x314be)
                                           #3  0x00007f478639cff2 gtk_tooltip_trigger_tooltip_query (libgtk-3.so.0 + 0x2e7ff2)
                                           #4  0x00007f4785b4ff98 g_slist_foreach (libglib-2.0.so.0 + 0x6ff98)
                                           #5  0x00007f47863e559a n/a (libgtk-3.so.0 + 0x33059a)
                                           #6  0x00007f4785fed5dc n/a (libgdk-3.so.0 + 0x2d5dc)
                                           #7  0x00007f4785b343e5 g_main_context_dispatch (libglib-2.0.so.0 + 0x543e5)
                                           #8  0x00007f4785b88799 n/a (libglib-2.0.so.0 + 0xa8799)
                                           #9  0x00007f4785b33a63 g_main_loop_run (libglib-2.0.so.0 + 0x53a63)
                                           #10 0x00007f478628888f gtk_main (libgtk-3.so.0 + 0x1d388f)
                                           #11 0x00007f47868f3c1b n/a (libmate-panel-applet-4.so.1 + 0x7c1b)
                                           #12 0x00005612be0b515a n/a (wnck-applet + 0x715a)
                                           #13 0x00007f4785927b25 __libc_start_main (libc.so.6 + 0x27b25)
                                           #14 0x00005612be0b51be n/a (wnck-applet + 0x71be)
                                           
                                           Stack trace of thread 3394:
                                           #0  0x00007f47859f3b2f __poll (libc.so.6 + 0xf3b2f)
                                           #1  0x00007f4785b88729 n/a (libglib-2.0.so.0 + 0xa8729)
                                           #2  0x00007f4785b31bc1 g_main_context_iteration (libglib-2.0.so.0 + 0x51bc1)
                                           #3  0x00007f4785b31c12 n/a (libglib-2.0.so.0 + 0x51c12)
                                           #4  0x00007f4785b62ce1 n/a (libglib-2.0.so.0 + 0x82ce1)
                                           #5  0x00007f4785112259 start_thread (libpthread.so.0 + 0x9259)
                                           #6  0x00007f47859fe5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 3553:
                                           #0  0x00007f47859f3b2f __poll (libc.so.6 + 0xf3b2f)
                                           #1  0x00007f4785b88729 n/a (libglib-2.0.so.0 + 0xa8729)
                                           #2  0x00007f4785b31bc1 g_main_context_iteration (libglib-2.0.so.0 + 0x51bc1)
                                           #3  0x00007f478082eebe n/a (libdconfsettings.so + 0x5ebe)
                                           #4  0x00007f4785b62ce1 n/a (libglib-2.0.so.0 + 0x82ce1)
                                           #5  0x00007f4785112259 start_thread (libpthread.so.0 + 0x9259)
                                           #6  0x00007f47859fe5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 3396:
                                           #0  0x00007f47859f3b2f __poll (libc.so.6 + 0xf3b2f)
                                           #1  0x00007f4785b88729 n/a (libglib-2.0.so.0 + 0xa8729)
                                           #2  0x00007f4785b33a63 g_main_loop_run (libglib-2.0.so.0 + 0x53a63)
                                           #3  0x00007f4785d73268 n/a (libgio-2.0.so.0 + 0x103268)
                                           #4  0x00007f4785b62ce1 n/a (libglib-2.0.so.0 + 0x82ce1)
                                           #5  0x00007f4785112259 start_thread (libpthread.so.0 + 0x9259)
                                           #6  0x00007f47859fe5e3 __clone (libc.so.6 + 0xfe5e3)
                         systemd[1]: [email protected]: Deactivated successfully.

When the bug is, ask me for reload all windows in the inferior panel.

@joakim-tjernlund
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Got one too(using openrc on Gentoo though), not much to go on:

[2441732.335391] wnck-applet[4729]: segfault at 44 ip 00007f61f333b9d0 sp 00007ffcb83f4470 error 4 in libgdk-3.so.0.2404.25[7f61f3308000+5a000]
[2441732.335400] Code: 8b bc 24 b8 00 00 00 e8 7e d4 fc ff 48 83 7c 24 48 00 74 28 4d 85 e4 0f 84 81 00 00 00 f2 0f 10 84 24 a0 00 00 00 66 0f ef c9 <f2> 0f 2a 4b 44 f2 0f 5e c1 48 8b 44 24 48 f2 0f 11 00 48 83 7c 24
[2441732.335403] potentially unexpected fatal signal 11.
[2441732.335404] CPU: 3 PID: 4729 Comm: wnck-applet Tainted: G           O      5.14.17-gentoo-x86_64 #1

@MikeNavy MikeNavy mentioned this issue Dec 25, 2021
Closed
@fredo-m
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fredo-m commented Dec 28, 2021 •
edited
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Hi,

I have the same problem with Debian mate-panel 1.26.1-2 package:

déc. 27 11:41:15  kernel: wnck-applet[2894]: segfault at 44 ip 00007f58e3d6d4f0 sp 00007fffb624f980 error 4 in libgdk-3.so.0.2404.26[7f58e3d39000+7f000]
déc. 27 11:41:15  kernel: Code: 8b bc 24 b8 00 00 00 e8 be cc fc ff 48 83 7c 24 48 00 74 28 4d 85 e4 0f 84 81 00 00 00 f2 0f 10 84 24 a0 00 00 00 66 0f ef c9 <f2> 0f 2a 4b 44 f2 0f 5e c1 48 8b 44 24 48 f2 0f 11 00 48 83 7c 24
déc. 27 11:41:19  dbus-daemon[2460]: [session uid=1000 pid=2460] Activating service name='org.mate.panel.applet.WnckletFactory' requested by ':1.45' (uid=1000 pid=2876 comm="mate-panel --sm-client-id 105c8fad4693f7b459139746")
déc. 27 11:41:19  dbus-daemon[2460]: [session uid=1000 pid=2460] Successfully activated service 'org.mate.panel.applet.WnckletFactory'
déc. 27 11:41:19  wnck-applet[21554]: gtk_widget_queue_draw_area: assertion 'width >= 0' failed

Regards.

@fredo-m
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fredo-m commented Jan 2, 2022

Hi,

I complete my bug report, I have the problem again:

janv. 02 15:26:20  wnck-applet[41794]: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_scale_factor: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_width: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_height: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_cairo_set_source_window: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gtk_window_set_default_size: assertion 'width >= -1' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_scale_factor: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_width: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_height: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_cairo_set_source_window: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gtk_window_set_default_size: assertion 'width >= -1' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_scale_factor: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_width: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_height: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_cairo_set_source_window: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gtk_window_set_default_size: assertion 'width >= -1' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_scale_factor: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_width: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_height: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_cairo_set_source_window: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gtk_window_set_default_size: assertion 'width >= -1' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_scale_factor: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_width: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_window_get_height: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: gdk_cairo_set_source_window: assertion 'GDK_IS_WINDOW (window)' failed
janv. 02 15:26:20  wnck-applet[41794]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
janv. 02 15:26:20  wnck-applet[41794]: gtk_window_set_default_size: assertion 'width >= -1' failed
janv. 02 15:26:23  kernel: wnck-applet[41794]: segfault at 44 ip 00007ff39acd34f0 sp 00007ffcd4edbe80 error 4 in libgdk-3.so.0.2404.26 (deleted)[7ff39ac9f000+7f000]
janv. 02 15:26:23  kernel: Code: 8b bc 24 b8 00 00 00 e8 be cc fc ff 48 83 7c 24 48 00 74 28 4d 85 e4 0f 84 81 00 00 00 f2 0f 10 84 24 a0 00 00 00 66 0f ef c9 <f2> 0f 2a 4b 44 f2 0f 5e c1 48 8b 44 24 48 f2 0f 11 00 48 83 7c 24
janv. 02 15:26:45  dbus-daemon[1320]: [session uid=1000 pid=1320] Activating service name='org.mate.panel.applet.WnckletFactory' requested by ':1.37' (uid=1000 pid=1582 comm="mate-panel --sm-client-id 10a694ffc29b1fc466155906")
janv. 02 15:26:46  dbus-daemon[1320]: [session uid=1000 pid=1320] Successfully activated service 'org.mate.panel.applet.WnckletFactory'
janv. 02 15:26:46  wnck-applet[75143]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)
janv. 02 15:26:46  wnck-applet[75143]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)
janv. 02 15:26:46  wnck-applet[75143]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)
janv. 02 15:26:46  wnck-applet[75143]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)
janv. 02 15:26:46  wnck-applet[75143]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)
janv. 02 15:26:46  wnck-applet[75143]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)
janv. 02 15:26:46  wnck-applet[75143]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)

Regards.

@Zenkibou Zenkibou mentioned this issue Jan 12, 2022
Closed
@lukefromdc
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This looks like a duplicate of either #1246 or #1256 which are not the same as each other. Same symptoms, different cause and fix

#1256
was fixed in
#1252 which will be in mate-panel 1.26.1

If you still get the crashes with that applied, then it is a duplicate of
#1246
which should be fixed by #1291 once merged

@MikeNavy
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MikeNavy commented Jan 18, 2022 via email

@raveit65
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Should be fixed with 1b09519

@odysseyalive
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This still appears to be an issue. I'm in mate-panel 1.26.2.

The annoying issue about this problem is the fact that it shuts down the mate session completely and restarts. All windows, work -- everything is lost.

It happens intermittently when resizing mate windows (like Firefox) with the hotkey (ctrl-arrow). Also, this happens intermittently when opening windows in applications from the tray. For instance, in Redshift - select the info button in the tray.

Dec 19 05:57:57 francis-ThinkPad-X200 wnck-applet[4134]: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner WnckButton)
Dec 19 05:57:57 francis-ThinkPad-X200 systemd[1]: Stopping User Manager for UID 110...
░░ Subject: A stop job for unit [email protected] has begun execution
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░ 
░░ A stop job for unit [email protected] has begun execution.
░░ 
░░ The job identifier is 3425.

@lukefromdc
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Odd that this would kill the whole session. Mate-panel can be restarted with killall mate-panel or it can be stopped entirely with mate-panel --replace in a terminal window followed by hitting ctrl-c or closing that terminal window and the rest of the session keeps going.

If something else is killing the session that stops the panel and everything else, not impossible the panel or any applet in it could disappear first on a machine of a particular speed.

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@raveit65 @odysseyalive @joakim-tjernlund @lukefromdc @fredo-m @MikeNavy @rodrigogarcia2021