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linuxmint / mint20-beta

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SNI: xapp-sn-watcher silently hangs signal 11 each system startup and switching user #69

Closed aureoud-fr85 closed 4 years ago

aureoud-fr85 commented 4 years ago

Each logon, xapp-sn-watcher process silently hangs (SEGV) signal 11 each system startup and switching user.

Here is systemd-coredump:

Info 

       PID: 1501 (xapp-sn-watcher)
       UID: 1000 (aurelien)
       GID: 1000 (aurelien)
    Signal: 11 (SEGV)
 Timestamp: Tue 2020-06-16 08:50:12 CEST (2h 26min ago)

Command Line: /usr/libexec/xapps/sn-watcher/xapp-sn-watcher Executable: /usr/libexec/xapps/sn-watcher/xapp-sn-watcher Control Group: /user.slice/user-1000.slice/session-c2.scope Unit: session-c2.scope Slice: user-1000.slice Session: c2 Owner UID: 1000 (aurelien) Boot ID: 1ecc90d410c940f4a66b4cc3b1f570a2 Machine ID: aaa642a1efb049fba8d6ca0c8d22ff0a Hostname: linuxmint Storage: /var/lib/systemd/coredump/core.xapp-sn-watcher.1000.1ecc90d410c940f4a66b4cc3b1f570a2.1501.1592290212000000000000.lz4 Message: Process 1501 (xapp-sn-watcher) of user 1000 dumped core.

            Stack trace of thread 1501:
            #0  0x00007f0c1fb32325 g_dbus_proxy_get_interface_name (libgio-2.0.so.0 + 0x11e325)
            #1  0x000055899f5d9240 n/a (xapp-sn-watcher + 0x12240)
            #2  0x000055899f5d92ec n/a (xapp-sn-watcher + 0x122ec)
            #3  0x000055899f5d9733 n/a (xapp-sn-watcher + 0x12733)
            #4  0x000055899f5da18f n/a (xapp-sn-watcher + 0x1318f)
            #5  0x00007f0c1f9cad22 g_cclosure_marshal_VOID__BOOLEANv (libgobject-2.0.so.0 + 0x16d22)
            #6  0x00007f0c1f9c8a56 n/a (libgobject-2.0.so.0 + 0x14a56)
            #7  0x00007f0c1f9e7b28 g_signal_emit_valist (libgobject-2.0.so.0 + 0x33b28)
            #8  0x00007f0c1f9e80d3 g_signal_emit (libgobject-2.0.so.0 + 0x340d3)
            #9  0x00007f0c1fb2cb77 n/a (libgio-2.0.so.0 + 0x118b77)
            #10 0x00007f0c1fb2d07e n/a (libgio-2.0.so.0 + 0x11907e)
            #11 0x00007f0c1fb1d8ef n/a (libgio-2.0.so.0 + 0x1098ef)
            #12 0x00007f0c1f8dce8e g_main_context_dispatch (libglib-2.0.so.0 + 0x51e8e)
            #13 0x00007f0c1f8dd240 n/a (libglib-2.0.so.0 + 0x52240)
            #14 0x00007f0c1f8dd2e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #15 0x00007f0c1faf6fd5 g_application_run (libgio-2.0.so.0 + 0xe2fd5)
            #16 0x000055899f5d0d28 main (xapp-sn-watcher + 0x9d28)
            #17 0x00007f0c1ecaa0b3 __libc_start_main (libc.so.6 + 0x270b3)
            #18 0x000055899f5d0d8e _start (xapp-sn-watcher + 0x9d8e)

            Stack trace of thread 1534:
            #0  0x00007f0c1eda65ed __libc_sendmsg (libc.so.6 + 0x1235ed)
            #1  0x00007f0c1fabac20 g_socket_send_message_with_timeout (libgio-2.0.so.0 + 0xa6c20)
            #2  0x00007f0c1fabae85 g_socket_send_message (libgio-2.0.so.0 + 0xa6e85)
            #3  0x00007f0c1fb34249 n/a (libgio-2.0.so.0 + 0x120249)
            #4  0x00007f0c1fb3465c n/a (libgio-2.0.so.0 + 0x12065c)
            #5  0x00007f0c1fb34781 n/a (libgio-2.0.so.0 + 0x120781)
            #6  0x00007f0c1f8dce8e g_main_context_dispatch (libglib-2.0.so.0 + 0x51e8e)
            #7  0x00007f0c1f8dd240 n/a (libglib-2.0.so.0 + 0x52240)
            #8  0x00007f0c1f8dd533 g_main_loop_run (libglib-2.0.so.0 + 0x52533)
            #9  0x00007f0c1fb32e9a n/a (libgio-2.0.so.0 + 0x11ee9a)
            #10 0x00007f0c1f906931 n/a (libglib-2.0.so.0 + 0x7b931)
            #11 0x00007f0c1ea34609 start_thread (libpthread.so.0 + 0x9609)
            #12 0x00007f0c1eda5103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1532:
            #0  0x00007f0c1ed9896f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f0c1f8dd1ae n/a (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f0c1f8dd2e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #3  0x00007f0c1f8dd331 n/a (libglib-2.0.so.0 + 0x52331)
            #4  0x00007f0c1f906931 n/a (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f0c1ea34609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f0c1eda5103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1533:
            #0  0x00007f0c1ed9896f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f0c1f8dd1ae n/a (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f0c1f8dd2e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #3  0x00007f0c1fc2f99d n/a (libdconfsettings.so + 0xa99d)
            #4  0x00007f0c1f906931 n/a (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f0c1ea34609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f0c1eda5103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1816:
            #0  0x00007f0c1ed9e70d syscall (libc.so.6 + 0x11b70d)
            #1  0x00007f0c1f92a5a6 g_cond_wait_until (libglib-2.0.so.0 + 0x9f5a6)
            #2  0x00007f0c1f8ad561 n/a (libglib-2.0.so.0 + 0x22561)
            #3  0x00007f0c1f90732a n/a (libglib-2.0.so.0 + 0x7c32a)
            #4  0x00007f0c1f906931 n/a (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f0c1ea34609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f0c1eda5103 __clone (libc.so.6 + 0x122103)

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

[New LWP 1501] [New LWP 1534] [New LWP 1532] [New LWP 1533] [New LWP 1816] [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/libexec/xapps/sn-watcher/xapp-sn-watcher'. Program terminated with signal SIGSEGV, Segmentation fault.

0 0x00007f0c1fb32325 in g_dbus_proxy_get_interface_name () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

[Current thread is 1 (Thread 0x7f0c1bb0ca80 (LWP 1501))]

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

[New LWP 1501] [New LWP 1534] [New LWP 1532] [New LWP 1533] [New LWP 1816] [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/libexec/xapps/sn-watcher/xapp-sn-watcher'. Program terminated with signal SIGSEGV, Segmentation fault.

0 0x00007f0c1fb32325 in g_dbus_proxy_get_interface_name () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

[Current thread is 1 (Thread 0x7f0c1bb0ca80 (LWP 1501))]

0 0x00007f0c1fb32325 in g_dbus_proxy_get_interface_name () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

1 0x000055899f5d9240 in ?? ()

2 0x000055899f5d92ec in ?? ()

3 0x000055899f5d9733 in ?? ()

4 0x000055899f5da18f in ?? ()

5 0x00007f0c1f9cad22 in g_cclosure_marshal_VOID__BOOLEANv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

6 0x00007f0c1f9c8a56 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

7 0x00007f0c1f9e7b28 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

8 0x00007f0c1f9e80d3 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

9 0x00007f0c1fb2cb77 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

10 0x00007f0c1fb2d07e in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

11 0x00007f0c1fb1d8ef in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

12 0x00007f0c1f8dce8e in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

13 0x00007f0c1f8dd240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

14 0x00007f0c1f8dd2e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

15 0x00007f0c1faf6fd5 in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

16 0x000055899f5d0d28 in main ()

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

[New LWP 1501] [New LWP 1534] [New LWP 1532] [New LWP 1533] [New LWP 1816] [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/libexec/xapps/sn-watcher/xapp-sn-watcher'. Program terminated with signal SIGSEGV, Segmentation fault.

0 0x00007f0c1fb32325 in g_dbus_proxy_get_interface_name () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

[Current thread is 1 (Thread 0x7f0c1bb0ca80 (LWP 1501))]

Thread 5 (Thread 0x7f0c198e6700 (LWP 1816)):

0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

No locals.

1 0x00007f0c1f92a5a6 in g_cond_wait_until () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

2 0x00007f0c1f8ad561 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

3 0x00007f0c1f90732a in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

4 0x00007f0c1f906931 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

5 0x00007f0c1ea34609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139689945097984, -1174976179307942768, 140736144589086, 140736144589087, 140736144589232, 139689945095296, 1272713843311504528, 1272715656263888016}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

6 0x00007f0c1eda5103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 4 (Thread 0x7f0c1b2b0700 (LWP 1533)):

0 0x00007f0c1ed9896f in __GI___poll (fds=0x5589a1240050, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

    resultvar = 18446744073709551100
    sc_cancel_oldtype = 0
    sc_ret = <optimized out>

1 0x00007f0c1f8dd1ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

2 0x00007f0c1f8dd2e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

3 0x00007f0c1fc2f99d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so

No symbol table info available.

4 0x00007f0c1f906931 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

5 0x00007f0c1ea34609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139689972139776, -1174976179307942768, 140736144589982, 140736144589983, 140736144590128, 139689972137088, 1272710230170266768, 1272715656263888016}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

6 0x00007f0c1eda5103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 3 (Thread 0x7f0c1bab1700 (LWP 1532)):

0 0x00007f0c1ed9896f in __GI___poll (fds=0x5589a123c8b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

    resultvar = 18446744073709551100
    sc_cancel_oldtype = 0
    sc_ret = <optimized out>

1 0x00007f0c1f8dd1ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

2 0x00007f0c1f8dd2e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

3 0x00007f0c1f8dd331 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

4 0x00007f0c1f906931 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

5 0x00007f0c1ea34609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139689980532480, -1174976179307942768, 140736144589598, 140736144589599, 140736144589744, 139689980529792, 1272709130121768080, 1272715656263888016}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

6 0x00007f0c1eda5103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 2 (Thread 0x7f0c1a228700 (LWP 1534)):

0 __libc_sendmsg (flags=16384, msg=0x7f0c1a2278b0, fd=6) at ../sysdeps/unix/sysv/linux/sendmsg.c:28

    resultvar = 344
    sc_cancel_oldtype = 0
    __arg3 = <optimized out>
    _a2 = <optimized out>
    sc_ret = <optimized out>
    __value = <optimized out>
    __arg1 = <optimized out>
    _a3 = <optimized out>
    resultvar = <optimized out>
    resultvar = <optimized out>
    __arg2 = <optimized out>
    _a1 = <optimized out>

1 __libc_sendmsg (fd=6, msg=0x7f0c1a2278b0, flags=16384) at ../sysdeps/unix/sysv/linux/sendmsg.c:25

No locals.

2 0x00007f0c1fabac20 in g_socket_send_message_with_timeout () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

3 0x00007f0c1fabae85 in g_socket_send_message () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

4 0x00007f0c1fb34249 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

5 0x00007f0c1fb3465c in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

6 0x00007f0c1fb34781 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

7 0x00007f0c1f8dce8e in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

8 0x00007f0c1f8dd240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

9 0x00007f0c1f8dd533 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

10 0x00007f0c1fb32e9a in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

11 0x00007f0c1f906931 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

12 0x00007f0c1ea34609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139689954805504, -1174976179307942768, 139689972135950, 139689972135951, 139689972136096, 139689954802816, 1272707966722501776, 1272715656263888016}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

13 0x00007f0c1eda5103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 1 (Thread 0x7f0c1bb0ca80 (LWP 1501)):

0 0x00007f0c1fb32325 in g_dbus_proxy_get_interface_name () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

1 0x000055899f5d9240 in ?? ()

No symbol table info available.

2 0x000055899f5d92ec in ?? ()

No symbol table info available.

3 0x000055899f5d9733 in ?? ()

No symbol table info available.

4 0x000055899f5da18f in ?? ()

No symbol table info available.

5 0x00007f0c1f9cad22 in g_cclosure_marshal_VOID__BOOLEANv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

No symbol table info available.

6 0x00007f0c1f9c8a56 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

No symbol table info available.

7 0x00007f0c1f9e7b28 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

No symbol table info available.

8 0x00007f0c1f9e80d3 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

No symbol table info available.

9 0x00007f0c1fb2cb77 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

10 0x00007f0c1fb2d07e in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

11 0x00007f0c1fb1d8ef in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

12 0x00007f0c1f8dce8e in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

13 0x00007f0c1f8dd240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

14 0x00007f0c1f8dd2e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

No symbol table info available.

15 0x00007f0c1faf6fd5 in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

No symbol table info available.

16 0x000055899f5d0d28 in main ()

No symbol table info available.

0 0x00007f0c1fb32325 in g_dbus_proxy_get_interface_name () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

1 0x000055899f5d9240 in ?? ()

2 0x000055899f5d92ec in ?? ()

3 0x000055899f5d9733 in ?? ()

4 0x000055899f5da18f in ?? ()

5 0x00007f0c1f9cad22 in g_cclosure_marshal_VOID__BOOLEANv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

6 0x00007f0c1f9c8a56 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

7 0x00007f0c1f9e7b28 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

8 0x00007f0c1f9e80d3 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

9 0x00007f0c1fb2cb77 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

10 0x00007f0c1fb2d07e in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

11 0x00007f0c1fb1d8ef in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

12 0x00007f0c1f8dce8e in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

13 0x00007f0c1f8dd240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

14 0x00007f0c1f8dd2e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

15 0x00007f0c1faf6fd5 in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0

16 0x000055899f5d0d28 in main ()

mtwebster commented 4 years ago

Hi, can you install: libxapp-dbg libglib2.0-0-dbgsym libgtk-3-0-dbgsym

and then try to get another trace?

Also, if you don't mind, can you list which programs you're using that utilize a tray icon? Thanks

mtwebster commented 4 years ago

One last thing, run:

dpkg --list | grep indicator

and also:

gdbus call --session --dest org.freedesktop.DBus --object-path / --method org.freedesktop.DBus.GetConnectionUnixProcessID org.kde.StatusNotifierWatcher

If that doesn't give an error, take the number part of what got returned (for instance, not (uint32 232478,), just 232478):

ps -A | grep <number>
aureoud-fr85 commented 4 years ago

Hi @mtwebster, I installed the three packages and this is the last Coredump I get every reboot and logon:

Info 

       PID: 1502 (xapp-sn-watcher)
       UID: 1000 (aurelien)
       GID: 1000 (aurelien)
    Signal: 11 (SEGV)
 Timestamp: Sun 2020-06-14 16:31:58 CEST (2 days ago)

Command Line: /usr/libexec/xapps/sn-watcher/xapp-sn-watcher Executable: /usr/libexec/xapps/sn-watcher/xapp-sn-watcher Control Group: /user.slice/user-1000.slice/session-c2.scope Unit: session-c2.scope Slice: user-1000.slice Session: c2 Owner UID: 1000 (aurelien) Boot ID: 6b44e13afb4f4994951f5187767ef08f Machine ID: aaa642a1efb049fba8d6ca0c8d22ff0a Hostname: linuxmint Storage: /var/lib/systemd/coredump/core.xapp-sn-watcher.1000.6b44e13afb4f4994951f5187767ef08f.1502.1592145118000000000000.lz4 Message: Process 1502 (xapp-sn-watcher) of user 1000 dumped core.

            Stack trace of thread 1502:
            #0  0x00007f56eb734325 g_dbus_proxy_get_interface_name (libgio-2.0.so.0 + 0x11e325)
            #1  0x00005561370b4240 n/a (xapp-sn-watcher + 0x12240)
            #2  0x00005561370b42ec n/a (xapp-sn-watcher + 0x122ec)
            #3  0x00005561370b4733 n/a (xapp-sn-watcher + 0x12733)
            #4  0x00005561370b518f n/a (xapp-sn-watcher + 0x1318f)
            #5  0x00007f56eb5ccd22 g_cclosure_marshal_VOID__BOOLEANv (libgobject-2.0.so.0 + 0x16d22)
            #6  0x00007f56eb5caa56 n/a (libgobject-2.0.so.0 + 0x14a56)
            #7  0x00007f56eb5e9b28 g_signal_emit_valist (libgobject-2.0.so.0 + 0x33b28)
            #8  0x00007f56eb5ea0d3 g_signal_emit (libgobject-2.0.so.0 + 0x340d3)
            #9  0x00007f56eb72eb77 n/a (libgio-2.0.so.0 + 0x118b77)
            #10 0x00007f56eb72f07e n/a (libgio-2.0.so.0 + 0x11907e)
            #11 0x00007f56eb71f8ef n/a (libgio-2.0.so.0 + 0x1098ef)
            #12 0x00007f56eb4dee8e g_main_context_dispatch (libglib-2.0.so.0 + 0x51e8e)
            #13 0x00007f56eb4df240 n/a (libglib-2.0.so.0 + 0x52240)
            #14 0x00007f56eb4df2e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #15 0x00007f56eb6f8fd5 g_application_run (libgio-2.0.so.0 + 0xe2fd5)
            #16 0x00005561370abd28 main (xapp-sn-watcher + 0x9d28)
            #17 0x00007f56ea8ac0b3 __libc_start_main (libc.so.6 + 0x270b3)
            #18 0x00005561370abd8e _start (xapp-sn-watcher + 0x9d8e)

            Stack trace of thread 1533:
            #0  0x00007f56ea99a96f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f56eb4df1ae n/a (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f56eb4df2e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #3  0x00007f56eb83199d n/a (libdconfsettings.so + 0xa99d)
            #4  0x00007f56eb508931 n/a (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f56ea636609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f56ea9a7103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1532:
            #0  0x00007f56ea99a96f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f56eb4df1ae n/a (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f56eb4df2e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #3  0x00007f56eb4df331 n/a (libglib-2.0.so.0 + 0x52331)
            #4  0x00007f56eb508931 n/a (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f56ea636609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f56ea9a7103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1534:
            #0  0x00007f56ea99a96f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f56eb4df1ae n/a (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f56eb4df533 g_main_loop_run (libglib-2.0.so.0 + 0x52533)
            #3  0x00007f56eb734e9a n/a (libgio-2.0.so.0 + 0x11ee9a)
            #4  0x00007f56eb508931 n/a (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f56ea636609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f56ea9a7103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1808:
            #0  0x00007f56ea9a070d syscall (libc.so.6 + 0x11b70d)
            #1  0x00007f56eb52c5a6 g_cond_wait_until (libglib-2.0.so.0 + 0x9f5a6)
            #2  0x00007f56eb4af561 n/a (libglib-2.0.so.0 + 0x22561)
            #3  0x00007f56eb50932a n/a (libglib-2.0.so.0 + 0x7c32a)
            #4  0x00007f56eb508931 n/a (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f56ea636609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f56ea9a7103 __clone (libc.so.6 + 0x122103)

       PID: 1502 (xapp-sn-watcher)
       UID: 1000 (aurelien)
       GID: 1000 (aurelien)
    Signal: 11 (SEGV)
 Timestamp: Tue 2020-06-16 22:13:01 CEST (42s ago)

Command Line: /usr/libexec/xapps/sn-watcher/xapp-sn-watcher Executable: /usr/libexec/xapps/sn-watcher/xapp-sn-watcher Control Group: /user.slice/user-1000.slice/session-c2.scope Unit: session-c2.scope Slice: user-1000.slice Session: c2 Owner UID: 1000 (aurelien) Boot ID: a2c374ab9dba498bb8c0f8ca87907ea1 Machine ID: aaa642a1efb049fba8d6ca0c8d22ff0a Hostname: linuxmint Storage: /var/lib/systemd/coredump/core.xapp-sn-watcher.1000.a2c374ab9dba498bb8c0f8ca87907ea1.1502.1592338381000000000000.lz4 Message: Process 1502 (xapp-sn-watcher) of user 1000 dumped core.

            Stack trace of thread 1502:
            #0  0x00007f5028b67325 g_dbus_proxy_get_interface_name (libgio-2.0.so.0 + 0x11e325)
            #1  0x000055b9cf65d240 get_property (xapp-sn-watcher + 0x12240)
            #2  0x000055b9cf65d2ec get_string_property (xapp-sn-watcher + 0x122ec)
            #3  0x000055b9cf65d733 update_icon (xapp-sn-watcher + 0x12733)
            #4  0x000055b9cf65e18f xapp_icon_state_changed (xapp-sn-watcher + 0x1318f)
            #5  0x00007f50289ffd22 g_cclosure_marshal_VOID__BOOLEANv (libgobject-2.0.so.0 + 0x16d22)
            #6  0x00007f50289fda56 _g_closure_invoke_va (libgobject-2.0.so.0 + 0x14a56)
            #7  0x00007f5028a1cb28 g_signal_emit_valist (libgobject-2.0.so.0 + 0x33b28)
            #8  0x00007f5028a1d0d3 g_signal_emit (libgobject-2.0.so.0 + 0x340d3)
            #9  0x00007f5028b61b77 do_call (libgio-2.0.so.0 + 0x118b77)
            #10 0x00007f5028b6207e on_name_lost_or_acquired (libgio-2.0.so.0 + 0x11907e)
            #11 0x00007f5028b528ef emit_signal_instance_in_idle_cb (libgio-2.0.so.0 + 0x1098ef)
            #12 0x00007f5028911e8e g_main_dispatch (libglib-2.0.so.0 + 0x51e8e)
            #13 0x00007f5028912240 g_main_context_iterate (libglib-2.0.so.0 + 0x52240)
            #14 0x00007f50289122e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #15 0x00007f5028b2bfd5 g_application_run (libgio-2.0.so.0 + 0xe2fd5)
            #16 0x000055b9cf654d28 main (xapp-sn-watcher + 0x9d28)
            #17 0x00007f5027cdf0b3 __libc_start_main (libc.so.6 + 0x270b3)
            #18 0x000055b9cf654d8e _start (xapp-sn-watcher + 0x9d8e)

            Stack trace of thread 1554:
            #0  0x00007f5027dcd96f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f50289121ae g_main_context_poll (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f50289122e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #3  0x00007f5028912331 glib_worker_main (libglib-2.0.so.0 + 0x52331)
            #4  0x00007f502893b931 g_thread_proxy (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f5027a69609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f5027dda103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1555:
            #0  0x00007f5027dcd96f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f50289121ae g_main_context_poll (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f50289122e3 g_main_context_iteration (libglib-2.0.so.0 + 0x522e3)
            #3  0x00007f5028c6499d n/a (libdconfsettings.so + 0xa99d)
            #4  0x00007f502893b931 g_thread_proxy (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f5027a69609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f5027dda103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1556:
            #0  0x00007f5027dcd96f __GI___poll (libc.so.6 + 0x11596f)
            #1  0x00007f50289121ae g_main_context_poll (libglib-2.0.so.0 + 0x521ae)
            #2  0x00007f5028912533 g_main_loop_run (libglib-2.0.so.0 + 0x52533)
            #3  0x00007f5028b67e9a gdbus_shared_thread_func (libgio-2.0.so.0 + 0x11ee9a)
            #4  0x00007f502893b931 g_thread_proxy (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f5027a69609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f5027dda103 __clone (libc.so.6 + 0x122103)

            Stack trace of thread 1818:
            #0  0x00007f5027dd370d syscall (libc.so.6 + 0x11b70d)
            #1  0x00007f502895f5a6 g_cond_wait_until (libglib-2.0.so.0 + 0x9f5a6)
            #2  0x00007f50288e2561 g_async_queue_pop_intern_unlocked (libglib-2.0.so.0 + 0x22561)
            #3  0x00007f502893c32a g_thread_pool_wait_for_new_task (libglib-2.0.so.0 + 0x7c32a)
            #4  0x00007f502893b931 g_thread_proxy (libglib-2.0.so.0 + 0x7b931)
            #5  0x00007f5027a69609 start_thread (libpthread.so.0 + 0x9609)
            #6  0x00007f5027dda103 __clone (libc.so.6 + 0x122103)

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

[New LWP 1502] [New LWP 1554] [New LWP 1555] [New LWP 1556] [New LWP 1818] [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/libexec/xapps/sn-watcher/xapp-sn-watcher'. Program terminated with signal SIGSEGV, Segmentation fault.

0 0x00007f5028b67325 in g_dbus_proxy_get_interface_name (proxy=0x4f1) at ../../../gio/gdbusproxy.c:2342

2342 ../../../gio/gdbusproxy.c: No such file or directory. [Current thread is 1 (Thread 0x7f5024b41a80 (LWP 1502))]

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

[New LWP 1502] [New LWP 1554] [New LWP 1555] [New LWP 1556] [New LWP 1818] [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/libexec/xapps/sn-watcher/xapp-sn-watcher'. Program terminated with signal SIGSEGV, Segmentation fault.

0 0x00007f5028b67325 in g_dbus_proxy_get_interface_name (proxy=0x4f1) at ../../../gio/gdbusproxy.c:2342

2342 ../../../gio/gdbusproxy.c: No such file or directory. [Current thread is 1 (Thread 0x7f5024b41a80 (LWP 1502))]

0 0x00007f5028b67325 in g_dbus_proxy_get_interface_name (proxy=0x4f1) at ../../../gio/gdbusproxy.c:2342

1 0x000055b9cf65d240 in get_property (item=item@entry=0x55b9cfd42d70, prop_name=prop_name@entry=0x55b9cf65f9f9 "IconThemePath") at ../../xapp-sn-watcher/sn-item.c:171

2 0x000055b9cf65d2ec in get_string_property (item=item@entry=0x55b9cfd42d70, name=name@entry=0x55b9cf65f9f9 "IconThemePath") at ../../xapp-sn-watcher/sn-item.c:216

3 0x000055b9cf65d733 in update_icon (item=item@entry=0x55b9cfd42d70) at ../../xapp-sn-watcher/sn-item.c:508

4 0x000055b9cf65e18f in xapp_icon_state_changed (status_icon=, new_state=XAPP_STATUS_ICON_STATE_NATIVE, user_data=) at ../../xapp-sn-watcher/sn-item.c:810

5 0x00007f50289ffd22 in g_cclosure_marshal_VOID__BOOLEANv (closure=, return_value=, instance=, args=, marshal_data=, n_params=, param_types=0x55b9cfaf0a30) at ../../../gobject/gmarshal.c:272

6 0x00007f50289fda56 in _g_closure_invoke_va (closure=0x55b9cfab34c0, return_value=0x0, instance=0x55b9cfa0da70, args=0x7ffcce5b0fa0, n_params=1, param_types=0x55b9cfaf0a30) at ../../../gobject/gclosure.c:873

7 0x00007f5028a1cb28 in g_signal_emit_valist (instance=0x55b9cfa0da70, signal_id=, detail=0, var_args=var_args@entry=0x7ffcce5b0fa0) at ../../../gobject/gsignal.c:3407

8 0x00007f5028a1d0d3 in g_signal_emit (instance=, signal_id=, detail=) at ../../../gobject/gsignal.c:3554

9 0x00007f5028b61b77 in do_call (client=0x55b9cfada920, call_type=CALL_TYPE_NAME_ACQUIRED) at ../../../gio/gdbusnameowning.c:215

10 0x00007f5028b6207e in on_name_lost_or_acquired (connection=, sender_name=0x7f50100087b0 "org.freedesktop.DBus", object_path=, interface_name=0x7f501000ee60 "org.freedesktop.DBus", user_data=0x55b9cfada920, parameters=0x7f5010019290, signal_name=0x7f5010017b50 "NameAcquired") at ../../../gio/gdbusnameowning.c:296

11 on_name_lost_or_acquired (connection=, sender_name=0x7f50100087b0 "org.freedesktop.DBus", object_path=, interface_name=0x7f501000ee60 "org.freedesktop.DBus", signal_name=0x7f5010017b50 "NameAcquired", parameters=0x7f5010019290, user_data=0x55b9cfada920) at ../../../gio/gdbusnameowning.c:260

12 0x00007f5028b528ef in emit_signal_instance_in_idle_cb (data=0x7f5010001bc0) at ../../../gio/gdbusconnection.c:3777

13 0x00007f5028911e8e in g_main_dispatch (context=0x55b9cf9c00c0) at ../../../glib/gmain.c:3309

14 g_main_context_dispatch (context=context@entry=0x55b9cf9c00c0) at ../../../glib/gmain.c:3974

15 0x00007f5028912240 in g_main_context_iterate (context=context@entry=0x55b9cf9c00c0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4047

16 0x00007f50289122e3 in g_main_context_iteration (context=context@entry=0x55b9cf9c00c0, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108

17 0x00007f5028b2bfd5 in g_application_run (application=0x55b9cf9d6120, argc=, argv=) at ../../../gio/gapplication.c:2559

18 0x000055b9cf654d28 in main (argc=1, argv=0x7ffcce5b13a8) at ../../xapp-sn-watcher/xapp-sn-watcher.c:613

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

[New LWP 1502] [New LWP 1554] [New LWP 1555] [New LWP 1556] [New LWP 1818] [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/libexec/xapps/sn-watcher/xapp-sn-watcher'. Program terminated with signal SIGSEGV, Segmentation fault.

0 0x00007f5028b67325 in g_dbus_proxy_get_interface_name (proxy=0x4f1) at ../../../gio/gdbusproxy.c:2342

2342 ../../../gio/gdbusproxy.c: No such file or directory. [Current thread is 1 (Thread 0x7f5024b41a80 (LWP 1502))]

Thread 5 (Thread 0x7f501e810700 (LWP 1818)):

0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38

No locals.

1 0x00007f502895f5a6 in g_cond_wait_until (cond=cond@entry=0x55b9cf9b4018, mutex=mutex@entry=0x55b9cf9b4010, end_time=end_time@entry=33288189) at ../../../glib/gthread-posix.c:1588

    now = {tv_sec = 32, tv_nsec = 788189699}
    span = {tv_sec = 0, tv_nsec = 499999301}
    sampled = 0
    res = <optimized out>
    success = <optimized out>

2 0x00007f50288e2561 in g_async_queue_pop_intern_unlocked (queue=0x55b9cf9b4010, wait=wait@entry=1, end_time=33288189) at ../../../glib/gasyncqueue.c:422

    retval = <optimized out>
    __func__ = "g_async_queue_pop_intern_unlocked"

3 0x00007f50288e2c01 in g_async_queue_timeout_pop_unlocked (queue=, timeout=timeout@entry=500000) at ../../../glib/gasyncqueue.c:574

    end_time = <optimized out>
    __func__ = "g_async_queue_timeout_pop_unlocked"

4 0x00007f502893c32a in g_thread_pool_wait_for_new_task (pool=) at ../../../glib/gthreadpool.c:278

    task = <optimized out>
    task = <optimized out>

5 g_thread_pool_thread_proxy (data=) at ../../../glib/gthreadpool.c:343

    task = <optimized out>
    pool = <optimized out>

6 0x00007f502893b931 in g_thread_proxy (data=0x55b9cfb90640) at ../../../glib/gthread.c:807

    thread = 0x55b9cfb90640
    __func__ = "g_thread_proxy"

7 0x00007f5027a69609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139982085883648, -6343862561693079790, 140723770558846, 140723770558847, 140723770558992, 139982085880960, 6437385070706845458, 6437435872437626642}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

8 0x00007f5027dda103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 4 (Thread 0x7f501f011700 (LWP 1556)):

0 0x00007f5027dcd96f in __GI___poll (fds=0x7f50180179a0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

    resultvar = 18446744073709551100
    sc_cancel_oldtype = 0
    sc_ret = <optimized out>

1 0x00007f50289121ae in g_main_context_poll (priority=, n_fds=2, fds=0x7f50180179a0, timeout=, context=0x7f5018014c30) at ../../../glib/gmain.c:4346

    ret = <optimized out>
    errsv = <optimized out>
    poll_func = 0x7f5028921f10 <g_poll>
    poll_func = <optimized out>
    ret = <optimized out>
    errsv = <optimized out>

2 g_main_context_iterate (context=0x7f5018014c30, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4042

    max_priority = 2147483647
    timeout = -1
    some_ready = <optimized out>
    nfds = 2
    allocated_nfds = <optimized out>
    fds = 0x7f50180179a0

3 0x00007f5028912533 in g_main_loop_run (loop=0x7f5018014d20) at ../../../glib/gmain.c:4241

    self = <optimized out>
    __func__ = "g_main_loop_run"

4 0x00007f5028b67e9a in gdbus_shared_thread_func (user_data=0x7f5018014c00) at ../../../gio/gdbusprivate.c:279

    data = 0x7f5018014c00

5 0x00007f502893b931 in g_thread_proxy (data=0x7f5018002de0) at ../../../glib/gthread.c:807

    thread = 0x7f5018002de0
    __func__ = "g_thread_proxy"

6 0x00007f5027a69609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139982094276352, -6343862561693079790, 139982110976014, 139982110976015, 139982110976160, 139982094273664, 6437381777003800338, 6437435872437626642}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

7 0x00007f5027dda103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 3 (Thread 0x7f501ffff700 (LWP 1555)):

0 0x00007f5027dcd96f in __GI___poll (fds=0x55b9cf9d0050, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

    resultvar = 18446744073709551100
    sc_cancel_oldtype = 0
    sc_ret = <optimized out>

1 0x00007f50289121ae in g_main_context_poll (priority=, n_fds=1, fds=0x55b9cf9d0050, timeout=, context=0x55b9cf9cff60) at ../../../glib/gmain.c:4346

    ret = <optimized out>
    errsv = <optimized out>
    poll_func = 0x7f5028921f10 <g_poll>
    poll_func = <optimized out>
    ret = <optimized out>
    errsv = <optimized out>

2 g_main_context_iterate (context=context@entry=0x55b9cf9cff60, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4042

    max_priority = 2147483647
    timeout = -1
    some_ready = <optimized out>
    nfds = 1
    allocated_nfds = <optimized out>
    fds = 0x55b9cf9d0050

3 0x00007f50289122e3 in g_main_context_iteration (context=0x55b9cf9cff60, may_block=1) at ../../../glib/gmain.c:4108

    retval = <optimized out>

4 0x00007f5028c6499d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so

No symbol table info available.

5 0x00007f502893b931 in g_thread_proxy (data=0x55b9cf9cbcc0) at ../../../glib/gthread.c:807

    thread = 0x55b9cf9cbcc0
    __func__ = "g_thread_proxy"

6 0x00007f5027a69609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139982110979840, -6343862561693079790, 140723770559742, 140723770559743, 140723770559888, 139982110977152, 6437382622038615826, 6437435872437626642}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

7 0x00007f5027dda103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 2 (Thread 0x7f5024ae6700 (LWP 1554)):

0 0x00007f5027dcd96f in __GI___poll (fds=0x55b9cf9cc8b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

    resultvar = 18446744073709551100
    sc_cancel_oldtype = 0
    sc_ret = <optimized out>

1 0x00007f50289121ae in g_main_context_poll (priority=, n_fds=1, fds=0x55b9cf9cc8b0, timeout=, context=0x55b9cf9cc7c0) at ../../../glib/gmain.c:4346

    ret = <optimized out>
    errsv = <optimized out>
    poll_func = 0x7f5028921f10 <g_poll>
    poll_func = <optimized out>
    ret = <optimized out>
    errsv = <optimized out>

2 g_main_context_iterate (context=context@entry=0x55b9cf9cc7c0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4042

    max_priority = 2147483647
    timeout = -1
    some_ready = <optimized out>
    nfds = 1
    allocated_nfds = <optimized out>
    fds = 0x55b9cf9cc8b0

3 0x00007f50289122e3 in g_main_context_iteration (context=0x55b9cf9cc7c0, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108

    retval = <optimized out>

4 0x00007f5028912331 in glib_worker_main (data=) at ../../../glib/gmain.c:5996

No locals.

5 0x00007f502893b931 in g_thread_proxy (data=0x55b9cf9afb60) at ../../../glib/gthread.c:807

    thread = 0x55b9cf9afb60
    __func__ = "g_thread_proxy"

6 0x00007f5027a69609 in start_thread (arg=) at pthread_create.c:477

    ret = <optimized out>
    pd = <optimized out>
    unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139982189520640, -6343862561693079790, 140723770559358, 140723770559359, 140723770559504, 139982189517952, 6437433598468581138, 6437435872437626642}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
    not_first_call = 0

7 0x00007f5027dda103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

No locals.

Thread 1 (Thread 0x7f5024b41a80 (LWP 1502)):

0 0x00007f5028b67325 in g_dbus_proxy_get_interface_name (proxy=0x4f1) at ../../../gio/gdbusproxy.c:2342

    __inst = 0x4f1
    __t = 94256540480096
    __r = <optimized out>
    __func__ = "g_dbus_proxy_get_interface_name"

1 0x000055b9cf65d240 in get_property (item=item@entry=0x55b9cfd42d70, prop_name=prop_name@entry=0x55b9cf65f9f9 "IconThemePath") at ../../xapp-sn-watcher/sn-item.c:171

    res = <optimized out>
    var = 0x7ffcce5b0d50
    error = 0x0

2 0x000055b9cf65d2ec in get_string_property (item=item@entry=0x55b9cfd42d70, name=name@entry=0x55b9cf65f9f9 "IconThemePath") at ../../xapp-sn-watcher/sn-item.c:216

    var = 0x0
    result = 0x0

3 0x000055b9cf65d733 in update_icon (item=item@entry=0x55b9cfd42d70) at ../../xapp-sn-watcher/sn-item.c:508

    icon_theme_path = <optimized out>
    icon_name = <optimized out>
    att_icon_name = <optimized out>
    olay_icon_name = <optimized out>

4 0x000055b9cf65e18f in xapp_icon_state_changed (status_icon=, new_state=XAPP_STATUS_ICON_STATE_NATIVE, user_data=) at ../../xapp-sn-watcher/sn-item.c:810

    item = 0x55b9cfd42d70

5 0x00007f50289ffd22 in g_cclosure_marshal_VOID__BOOLEANv (closure=, return_value=, instance=, args=, marshal_data=, n_params=, param_types=0x55b9cfaf0a30) at ../../../gobject/gmarshal.c:272

    cc = <optimized out>
    data1 = <optimized out>
    data2 = <optimized out>
    callback = <optimized out>
    arg0 = -811797920
    args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffcce5b1080, reg_save_area = 0x7ffcce5b0fc0}}

6 0x00007f50289fda56 in _g_closure_invoke_va (closure=0x55b9cfab34c0, return_value=0x0, instance=0x55b9cfa0da70, args=0x7ffcce5b0fa0, n_params=1, param_types=0x55b9cfaf0a30) at ../../../gobject/gclosure.c:873

    marshal = 0x7f5028a004a0 <g_cclosure_marshal_VOID__ENUMv>
    marshal_data = 0x0
    in_marshal = 0
    real_closure = 0x55b9cfab34a0
    __func__ = "_g_closure_invoke_va"

7 0x00007f5028a1cb28 in g_signal_emit_valist (instance=0x55b9cfa0da70, signal_id=, detail=0, var_args=var_args@entry=0x7ffcce5b0fa0) at ../../../gobject/gsignal.c:3407

    return_accu = <optimized out>
    accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
    accumulator = 0x0
    emission = {next = 0x0, instance = 0x55b9cfa0da70, ihint = {signal_id = 220, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 94256541983520}
    signal_id = 220
    instance_type = <optimized out>
    emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
    rtype = 4
    static_scope = 0
    fastpath_handler = <optimized out>
    closure = <optimized out>
    run_type = <optimized out>
    hlist = <optimized out>
    l = <optimized out>
    fastpath = 1
    instance_and_params = <optimized out>
    signal_return_type = <optimized out>
    param_values = <optimized out>
    node = <optimized out>
    i = <optimized out>
    n_params = <optimized out>
    __func__ = "g_signal_emit_valist"

8 0x00007f5028a1d0d3 in g_signal_emit (instance=, signal_id=, detail=) at ../../../gobject/gsignal.c:3554

    var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffcce5b1080, reg_save_area = 0x7ffcce5b0fc0}}

9 0x00007f5028b61b77 in do_call (client=0x55b9cfada920, call_type=CALL_TYPE_NAME_ACQUIRED) at ../../../gio/gdbusnameowning.c:215

    current_context = 0x55b9cf9c00c0

10 0x00007f5028b6207e in on_name_lost_or_acquired (connection=, sender_name=0x7f50100087b0 "org.freedesktop.DBus", object_path=, interface_name=0x7f501000ee60 "org.freedesktop.DBus", user_data=0x55b9cfada920, parameters=0x7f5010019290, signal_name=0x7f5010017b50 "NameAcquired") at ../../../gio/gdbusnameowning.c:296

    client = <optimized out>
    name = 0x7f50100178a0 "org.x.StatusIcon.PID-1502-0"
    client = <optimized out>
    name = <optimized out>

11 on_name_lost_or_acquired (connection=, sender_name=0x7f50100087b0 "org.freedesktop.DBus", object_path=, interface_name=0x7f501000ee60 "org.freedesktop.DBus", signal_name=0x7f5010017b50 "NameAcquired", parameters=0x7f5010019290, user_data=0x55b9cfada920) at ../../../gio/gdbusnameowning.c:260

    client = 0x55b9cfada920
    name = <optimized out>

12 0x00007f5028b528ef in emit_signal_instance_in_idle_cb (data=0x7f5010001bc0) at ../../../gio/gdbusconnection.c:3777

    signal_instance = 0x7f5010001bc0
    parameters = 0x7f5010019290
    has_subscription = 1

13 0x00007f5028911e8e in g_main_dispatch (context=0x55b9cf9c00c0) at ../../../glib/gmain.c:3309

    dispatch = 0x7f502890e1a0 <g_idle_dispatch>
    prev_source = 0x0
    was_in_call = 0
    user_data = 0x7f5010001bc0
    callback = 0x7f5028b52870 <emit_signal_instance_in_idle_cb>
    cb_funcs = 0x7f50289e7280 <g_source_callback_funcs>
    cb_data = 0x7f5010012730
    need_destroy = <optimized out>
    source = 0x7f5010014590
    current = 0x55b9cf9e88c0
    i = 1
    __func__ = "g_main_dispatch"

14 g_main_context_dispatch (context=context@entry=0x55b9cf9c00c0) at ../../../glib/gmain.c:3974

No locals.

15 0x00007f5028912240 in g_main_context_iterate (context=context@entry=0x55b9cf9c00c0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4047

    max_priority = 2147483647
    timeout = 11147
    some_ready = 1
    nfds = <optimized out>
    allocated_nfds = <optimized out>
    fds = 0x55b9cfb24af0

16 0x00007f50289122e3 in g_main_context_iteration (context=context@entry=0x55b9cf9c00c0, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108

    retval = <optimized out>

17 0x00007f5028b2bfd5 in g_application_run (application=0x55b9cf9d6120, argc=, argv=) at ../../../gio/gapplication.c:2559

    arguments = 0x55b9cf9d8b60
    status = 0
    context = 0x55b9cf9c00c0
    acquired_context = 1
    __func__ = "g_application_run"

18 0x000055b9cf654d28 in main (argc=1, argv=0x7ffcce5b13a8) at ../../xapp-sn-watcher/xapp-sn-watcher.c:613

    watcher = 0x55b9cf9d6120
    whitelist = <optimized out>
    current_desktop = 0x7ffcce5b1f79 "X-Cinnamon"
    should_start = 1
    status = <optimized out>

0 0x00007f5028b67325 in g_dbus_proxy_get_interface_name (proxy=0x4f1) at ../../../gio/gdbusproxy.c:2342

1 0x000055b9cf65d240 in get_property (item=item@entry=0x55b9cfd42d70, prop_name=prop_name@entry=0x55b9cf65f9f9 "IconThemePath") at ../../xapp-sn-watcher/sn-item.c:171

2 0x000055b9cf65d2ec in get_string_property (item=item@entry=0x55b9cfd42d70, name=name@entry=0x55b9cf65f9f9 "IconThemePath") at ../../xapp-sn-watcher/sn-item.c:216

3 0x000055b9cf65d733 in update_icon (item=item@entry=0x55b9cfd42d70) at ../../xapp-sn-watcher/sn-item.c:508

4 0x000055b9cf65e18f in xapp_icon_state_changed (status_icon=, new_state=XAPP_STATUS_ICON_STATE_NATIVE, user_data=) at ../../xapp-sn-watcher/sn-item.c:810

5 0x00007f50289ffd22 in g_cclosure_marshal_VOID__BOOLEANv (closure=, return_value=, instance=, args=, marshal_data=, n_params=, param_types=0x55b9cfaf0a30) at ../../../gobject/gmarshal.c:272

6 0x00007f50289fda56 in _g_closure_invoke_va (closure=0x55b9cfab34c0, return_value=0x0, instance=0x55b9cfa0da70, args=0x7ffcce5b0fa0, n_params=1, param_types=0x55b9cfaf0a30) at ../../../gobject/gclosure.c:873

7 0x00007f5028a1cb28 in g_signal_emit_valist (instance=0x55b9cfa0da70, signal_id=, detail=0, var_args=var_args@entry=0x7ffcce5b0fa0) at ../../../gobject/gsignal.c:3407

8 0x00007f5028a1d0d3 in g_signal_emit (instance=, signal_id=, detail=) at ../../../gobject/gsignal.c:3554

9 0x00007f5028b61b77 in do_call (client=0x55b9cfada920, call_type=CALL_TYPE_NAME_ACQUIRED) at ../../../gio/gdbusnameowning.c:215

10 0x00007f5028b6207e in on_name_lost_or_acquired (connection=, sender_name=0x7f50100087b0 "org.freedesktop.DBus", object_path=, interface_name=0x7f501000ee60 "org.freedesktop.DBus", user_data=0x55b9cfada920, parameters=0x7f5010019290, signal_name=0x7f5010017b50 "NameAcquired") at ../../../gio/gdbusnameowning.c:296

11 on_name_lost_or_acquired (connection=, sender_name=0x7f50100087b0 "org.freedesktop.DBus", object_path=, interface_name=0x7f501000ee60 "org.freedesktop.DBus", signal_name=0x7f5010017b50 "NameAcquired", parameters=0x7f5010019290, user_data=0x55b9cfada920) at ../../../gio/gdbusnameowning.c:260

12 0x00007f5028b528ef in emit_signal_instance_in_idle_cb (data=0x7f5010001bc0) at ../../../gio/gdbusconnection.c:3777

13 0x00007f5028911e8e in g_main_dispatch (context=0x55b9cf9c00c0) at ../../../glib/gmain.c:3309

14 g_main_context_dispatch (context=context@entry=0x55b9cf9c00c0) at ../../../glib/gmain.c:3974

15 0x00007f5028912240 in g_main_context_iterate (context=context@entry=0x55b9cf9c00c0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../glib/gmain.c:4047

16 0x00007f50289122e3 in g_main_context_iteration (context=context@entry=0x55b9cf9c00c0, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108

17 0x00007f5028b2bfd5 in g_application_run (application=0x55b9cf9d6120, argc=, argv=) at ../../../gio/gapplication.c:2559

18 0x000055b9cf654d28 in main (argc=1, argv=0x7ffcce5b13a8) at ../../xapp-sn-watcher/xapp-sn-watcher.c:613

You also should see it here: https://termbin.com/yby4

Regards,

aureoud-fr85 commented 4 years ago

Also output from commands in your last reply: For "dpkg --list | grep indicator": dpkg_output

For "gdbus call --session --dest org.freedesktop.DBus --object-path / --method org.freedesktop.DBus.GetConnectionUnixProcessID org.kde.StatusNotifierWatcher": Output of "ps -A | grep ": gdbus_output

Regards,

mtwebster commented 4 years ago

What version of libxapp1 are you on? Should be 1.8.7. I fixed a bug with exactly this stack trace just prior to this release. Is this on Mint 20?

aureoud-fr85 commented 4 years ago

@mtwebster It is libxapp1 version 1.8.7+ulyana as reported by APT in Mint 20 beta Cinnamon.

mtwebster commented 4 years ago

Can you run:

gsettings set org.x.apps.statusicon sn-watcher-debug true
/usr/libexec/xapps/sn-watcher/xapp-sn-watcher

This might give us a clue as to which program it's occurring on (and give me a way to reproduce this).

Thanks

aureoud-fr85 commented 4 years ago

@mtwebster Here is output: xapp-sn-watcher

Regards,

mtwebster commented 4 years ago

Hmm that means it's already running. So, this crashes at startup only, but if you restart it it's fine? Do all your expected icons display in the xapp applet? Can you list the programs you're using that display icons (other than default mint ones).

If you make a new user and log in, does it happen then?

Thanks, sorry for all the work

aureoud-fr85 commented 4 years ago

@mtwebster Verification done, /usr/libexec/xapps/sn-watcher/xapp-sn-watcher does the following

Sorry, I am not an English native so I think I explain as I can. So I think there is something wrong with my user profile on my computer. Regards,

aureoud-fr85 commented 4 years ago

Hi @mtwebster, Today I managed to reinstall from scratch Linux Mint 20 AND create new user from scratch. First startup: there is no crash. Therefore, I have a package ckb-next which comes from ppa:tatokis/ckb-next. It is a RGB driver for my Corsair keyboard and mice. This driver has the following dependences: ckb-next_depends

Installing it never produce the bug. Installing all updates from now (17-06-2020 at 12h00 GMT+2) never produce the bug.

Previous system which had reported bug was upgraded from Linux Mint 19.3 Tricia switching repositories in /etc/apt/sources.list.d/official-package-repositories.list as it will be path for upgrading existing installation.

mtwebster commented 4 years ago

I'm going to close this since we're sort of at an impasse. If this occurs again later, we can re-visit it.

aureoud-fr85 commented 4 years ago

Hi, today after you closed bug, I installed Mint 19.3 Tricia in a Virtualbox VM, updated it all 19.3 packages and migrate to Ulyana as I did before for my main system and be sure every packages are updated. I think it will be the same path when users will migrate. I can't reproduce bug there, even installing ckb-next indicator. So closing bug is good solution.