linuxmint / linuxmint/nemo

Crash report for nemo-desktop but no noticeable effects

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Description

Distribution

Linux Mint 22 Wilma base: Ubuntu 24.04 noble

Package version

6.2.8

Frequency

Quite often

Bug description

I see no noticeable effects but get regular crash reports for nemo in system reports. I have no idea what is causing them.

Steps to reproduce

I am so sorry but I don't know how it is caused. It happens in the background and I know it has happened when i check system reports

Expected behavior

No crash report should occur

Additional information

pastebin:

Info

       PID: 1859 (nemo-desktop)
       UID: 1000 (mark)
       GID: 1000 (mark)
    Signal: 11 (SEGV)
 Timestamp: Fri 2024-09-13 17:25:36 BST (2 days ago)

Command Line: /usr/bin/nemo-desktop
Executable: /usr/bin/nemo-desktop
Control Group: /user.slice/user-1000.slice/session-c1.scope
Unit: session-c1.scope
Slice: user-1000.slice
Session: c1
Owner UID: 1000 (mark)
Boot ID: 4d4c318316214dce951d25f7fb5be05c
Machine ID: eca6adb1c2ff409eb180486eb1ce036a
Hostname: LinuxBox
Storage: /var/lib/systemd/coredump/core.nemo-desktop.1000.4d4c318316214dce951d25f7fb5be05c.1859.1726244736000000.zst (present)
Size on Disk: 4.4M
Message: Process 1859 (nemo-desktop) of user 1000 dumped core.

            Module libzstd.so.1 from deb libzstd-1.5.5+dfsg2-2build1.1.amd64
            Module libsystemd.so.0 from deb systemd-255.4-1ubuntu8.4.amd64
            Stack trace of thread 1859:
            #0  0x00007ac0cf2eacd8 g_type_check_instance_is_a (libgobject-2.0.so.0 + 0x3ccd8)
            #1  0x00005634a3e95702 nemo_window_slot_get_window (nemo-desktop + 0xbc702)
            #2  0x00005634a3e862e3 got_file_info_for_view_selection_callback (nemo-desktop + 0xad2e3)
            #3  0x00005634a3ef2a1e desktop_callback_check_done (nemo-desktop + 0x119a1e)
            #4  0x00005634a3eaa01a call_ready_callbacks_at_idle (nemo-desktop + 0xd101a)
            #5  0x00007ac0cf1c248e n/a (libglib-2.0.so.0 + 0x5d48e)
            #6  0x00007ac0cf221717 n/a (libglib-2.0.so.0 + 0xbc717)
            #7  0x00007ac0cf1c1a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
            #8  0x00007ac0cf3f888d g_application_run (libgio-2.0.so.0 + 0xe788d)
            #9  0x00005634a3e16e01 main (nemo-desktop + 0x3de01)
            #10 0x00007ac0cea2a1ca __libc_start_call_main (libc.so.6 + 0x2a1ca)
            #11 0x00007ac0cea2a28b __libc_start_main_impl (libc.so.6 + 0x2a28b)
            #12 0x00005634a3e16e85 _start (nemo-desktop + 0x3de85)
            
            Stack trace of thread 1875:
            #0  0x00007ac0ceb1b4cd __GI___poll (libc.so.6 + 0x11b4cd)
            #1  0x00007ac0cf22166e n/a (libglib-2.0.so.0 + 0xbc66e)
            #2  0x00007ac0cf1c1a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
            #3  0x00007ac0cf1c1aa9 n/a (libglib-2.0.so.0 + 0x5caa9)
            #4  0x00007ac0cf1f0c82 n/a (libglib-2.0.so.0 + 0x8bc82)
            #5  0x00007ac0cea9ca94 start_thread (libc.so.6 + 0x9ca94)
            #6  0x00007ac0ceb29c3c __clone3 (libc.so.6 + 0x129c3c)
            
            Stack trace of thread 1876:
            #0  0x00007ac0ceb1b4cd __GI___poll (libc.so.6 + 0x11b4cd)
            #1  0x00007ac0cf22166e n/a (libglib-2.0.so.0 + 0xbc66e)
            #2  0x00007ac0cf1c2f77 g_main_loop_run (libglib-2.0.so.0 + 0x5df77)
            #3  0x00007ac0cf42b422 n/a (libgio-2.0.so.0 + 0x11a422)
            #4  0x00007ac0cf1f0c82 n/a (libglib-2.0.so.0 + 0x8bc82)
            #5  0x00007ac0cea9ca94 start_thread (libc.so.6 + 0x9ca94)
            #6  0x00007ac0ceb29c3c __clone3 (libc.so.6 + 0x129c3c)
            
            Stack trace of thread 1874:
            #0  0x00007ac0ceb2725d syscall (libc.so.6 + 0x12725d)
            #1  0x00007ac0cf21b40d g_cond_wait (libglib-2.0.so.0 + 0xb640d)
            #2  0x00007ac0cf18c52b n/a (libglib-2.0.so.0 + 0x2752b)
            #3  0x00007ac0cf1f4043 n/a (libglib-2.0.so.0 + 0x8f043)
            #4  0x00007ac0cf1f0c82 n/a (libglib-2.0.so.0 + 0x8bc82)
            #5  0x00007ac0cea9ca94 start_thread (libc.so.6 + 0x9ca94)
            #6  0x00007ac0ceb29c3c __clone3 (libc.so.6 + 0x129c3c)
            
            Stack trace of thread 1883:
            #0  0x00007ac0ceb1b4cd __GI___poll (libc.so.6 + 0x11b4cd)
            #1  0x00007ac0cf22166e n/a (libglib-2.0.so.0 + 0xbc66e)
            #2  0x00007ac0cf1c1a53 g_main_context_iteration (libglib-2.0.so.0 + 0x5ca53)
            #3  0x00007ac0cd85c595 n/a (libdconfsettings.so + 0x7595)
            #4  0x00007ac0cf1f0c82 n/a (libglib-2.0.so.0 + 0x8bc82)
            #5  0x00007ac0cea9ca94 start_thread (libc.so.6 + 0x9ca94)
            #6  0x00007ac0ceb29c3c __clone3 (libc.so.6 + 0x129c3c)
            
            Stack trace of thread 12708:
            #0  0x00007ac0ceb2725d syscall (libc.so.6 + 0x12725d)
            #1  0x00007ac0cf21bd00 g_cond_wait_until (libglib-2.0.so.0 + 0xb6d00)
            #2  0x00007ac0cf18c4f3 n/a (libglib-2.0.so.0 + 0x274f3)
            #3  0x00007ac0cf1f659a n/a (libglib-2.0.so.0 + 0x9159a)
            #4  0x00007ac0cf1f0c82 n/a (libglib-2.0.so.0 + 0x8bc82)
            #5  0x00007ac0cea9ca94 start_thread (libc.so.6 + 0x9ca94)
            #6  0x00007ac0ceb29c3c __clone3 (libc.so.6 + 0x129c3c)
            
            Stack trace of thread 12705:
            #0  0x00007ac0ceb2725d syscall (libc.so.6 + 0x12725d)
            #1  0x00007ac0cf21bd00 g_cond_wait_until (libglib-2.0.so.0 + 0xb6d00)
            #2  0x00007ac0cf18c4f3 n/a (libglib-2.0.so.0 + 0x274f3)
            #3  0x00007ac0cf1f659a n/a (libglib-2.0.so.0 + 0x9159a)
            #4  0x00007ac0cf1f0c82 n/a (libglib-2.0.so.0 + 0x8bc82)
            #5  0x00007ac0cea9ca94 start_thread (libc.so.6 + 0x9ca94)
            #6  0x00007ac0ceb29c3c __clone3 (libc.so.6 + 0x129c3c)
            
            Stack trace of thread 2082:
            #0  0x00007ac0ceb2725d syscall (libc.so.6 + 0x12725d)
            #1  0x00007ac0cf21b40d g_cond_wait (libglib-2.0.so.0 + 0xb640d)
            #2  0x00007ac0cf18c52b n/a (libglib-2.0.so.0 + 0x2752b)
            #3  0x00007ac0cf18c58c g_async_queue_pop (libglib-2.0.so.0 + 0x2758c)
            #4  0x00007ac0cec960fb n/a (libpangoft2-1.0.so.0 + 0xc0fb)
            #5  0x00007ac0cf1f0c82 n/a (libglib-2.0.so.0 + 0x8bc82)
            #6  0x00007ac0cea9ca94 start_thread (libc.so.6 + 0x9ca94)
            #7  0x00007ac0ceb29c3c __clone3 (libc.so.6 + 0x129c3c)
            ELF object binary architecture: AMD x86-64

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

warning: Can't open file /SYSV00000000 (deleted) during file-backed mapping note processing

warning: Can't open file /home/mark/.local/share/gvfs-metadata/home-bc538d48.log (deleted) during file-backed mapping note processing

warning: Can't open file /home/mark/.local/share/gvfs-metadata/home (deleted) during file-backed mapping note processing
[New LWP 1859]
[New LWP 1875]
[New LWP 1876]
[New LWP 1874]
[New LWP 1883]
[New LWP 12708]
[New LWP 12705]
[New LWP 2082]

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk-3.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgobject-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libglib-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgmodule-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libxapp.so.1

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbdui.so.8

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libcap.so.2

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlidec.so.1

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbd.so.8

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlicommon.so.1

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gtk-3.0/modules/libxapp-gtk3-module.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gio/modules/libgioremote-volume-monitor.so
[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/bin/nemo-desktop'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007ac0cf2eacd8 in g_type_check_instance_is_a () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
[Current thread is 1 (Thread 0x7ac0cd950a80 (LWP 1859))]

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

warning: Can't open file /SYSV00000000 (deleted) during file-backed mapping note processing

warning: Can't open file /home/mark/.local/share/gvfs-metadata/home-bc538d48.log (deleted) during file-backed mapping note processing

warning: Can't open file /home/mark/.local/share/gvfs-metadata/home (deleted) during file-backed mapping note processing
[New LWP 1859]
[New LWP 1875]
[New LWP 1876]
[New LWP 1874]
[New LWP 1883]
[New LWP 12708]
[New LWP 12705]
[New LWP 2082]

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk-3.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgobject-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libglib-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgmodule-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libxapp.so.1

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbdui.so.8

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libcap.so.2

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlidec.so.1

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbd.so.8

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlicommon.so.1

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gtk-3.0/modules/libxapp-gtk3-module.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gio/modules/libgioremote-volume-monitor.so
[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/bin/nemo-desktop'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007ac0cf2eacd8 in g_type_check_instance_is_a () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
[Current thread is 1 (Thread 0x7ac0cd950a80 (LWP 1859))]
#0 0x00007ac0cf2eacd8 in g_type_check_instance_is_a () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1 0x00005634a3e95702 in nemo_window_slot_get_window (slot=0x5634a621c170) at ../src/nemo-window-slot.c:528
#2 0x00005634a3e862e3 in got_file_info_for_view_selection_callback (file=0x5634a61d44a0, callback_data=0x5634a621c170) at ../src/nemo-window-manage-views.c:819
#3 0x00005634a3ef2a1e in desktop_callback_check_done (desktop_callback=0x5634a60bb280) at ../libnemo-private/nemo-desktop-directory-file.c:241
#4 0x00005634a3eaa01a in call_ready_callbacks_at_idle (callback_data=0x5634a60014b0) at ../libnemo-private/nemo-directory-async.c:1851
#5 0x00007ac0cf1c248e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007ac0cf221717 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007ac0cf1c1a53 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007ac0cf3f888d in g_application_run () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#9 0x00005634a3e16e01 in main (argc=1, argv=0x7ffde5d5fe18) at ../src/nemo-desktop-main.c:105

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

warning: Can't open file /SYSV00000000 (deleted) during file-backed mapping note processing

warning: Can't open file /home/mark/.local/share/gvfs-metadata/home-bc538d48.log (deleted) during file-backed mapping note processing

warning: Can't open file /home/mark/.local/share/gvfs-metadata/home (deleted) during file-backed mapping note processing
[New LWP 1859]
[New LWP 1875]
[New LWP 1876]
[New LWP 1874]
[New LWP 1883]
[New LWP 12708]
[New LWP 12705]
[New LWP 2082]

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk-3.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgobject-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libglib-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgmodule-2.0.so.0

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libxapp.so.1

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbdui.so.8

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libcap.so.2

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlidec.so.1

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbd.so.8

warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlicommon.so.1

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gtk-3.0/modules/libxapp-gtk3-module.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so

warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gio/modules/libgioremote-volume-monitor.so
[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/bin/nemo-desktop'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007ac0cf2eacd8 in g_type_check_instance_is_a () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
[Current thread is 1 (Thread 0x7ac0cd950a80 (LWP 1859))]

Thread 8 (Thread 0x7ac0c3e006c0 (LWP 2082)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007ac0cf21b40d in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007ac0cf18c52b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ac0cf18c58c in g_async_queue_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007ac0cec960fb in ?? () from /lib/x86_64-linux-gnu/libpangoft2-1.0.so.0
No symbol table info available.
#5 0x00007ac0cf1f0c82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6 0x00007ac0cea9ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447
ret =
pd =
out =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {134968338548416, 1148923146024211653, 134968338548416, -128, 0, 140728459448032, 1148923146003240133, 1148929658642060485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call =
#7 0x00007ac0ceb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 7 (Thread 0x7ac0c16006c0 (LWP 12705)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007ac0cf21bd00 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007ac0cf18c4f3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ac0cf1f659a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007ac0cf1f0c82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007ac0cea9ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447
ret =
pd =
out =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {134968296605376, 1148926444559094981, 134968296605376, -128, 0, 134968458082432, 1148926444538123461, 1148929658642060485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call =
#6 0x00007ac0ceb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 6 (Thread 0x7ac0c34006c0 (LWP 12708)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007ac0cf21bd00 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007ac0cf18c4f3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ac0cf1f659a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007ac0cf1f0c82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007ac0cea9ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447
ret =
pd =
out =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {134968328062656, 1148921771634676933, 134968328062656, -128, 0, 134968458082432, 1148921771613705413, 1148929658642060485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call =
#6 0x00007ac0ceb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7ac0c92006c0 (LWP 1883)):
#0 0x00007ac0ceb1b4cd in __GI___poll (fds=0x7ac0b0000b90, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
sc_ret = -516
sc_cancel_oldtype = 0
sc_ret =
#1 0x00007ac0cf22166e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007ac0cf1c1a53 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ac0cd85c595 in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4 0x00007ac0cf1f0c82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007ac0cea9ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447
ret =
pd =
out =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {134968426628800, 1148943486989325509, 134968426628800, -128, 17, 140728459455936, 1148943486968353989, 1148929658642060485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call =
#6 0x00007ac0ceb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7ac0cb0006c0 (LWP 1874)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007ac0cf21b40d in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007ac0cf18c52b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ac0cf1f4043 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007ac0cf1f0c82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007ac0cea9ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447
ret =
pd =
out =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {134968458086080, 1148938814064907461, 134968458086080, -128, 0, 140728459453936, 1148938814043935941, 1148929658642060485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call =
#6 0x00007ac0ceb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7ac0c9c006c0 (LWP 1876)):
#0 0x00007ac0ceb1b4cd in __GI___poll (fds=0x7ac0980025a0, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
sc_ret = -516
sc_cancel_oldtype = 0
sc_ret =
#1 0x00007ac0cf22166e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007ac0cf1c2f77 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ac0cf42b422 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4 0x00007ac0cf1f0c82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007ac0cea9ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447
ret =
pd =
out =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {134968437114560, 1148944861378860229, 134968437114560, -128, 11, 140728459454080, 1148944861357888709, 1148929658642060485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call =
#6 0x00007ac0ceb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7ac0ca6006c0 (LWP 1875)):
#0 0x00007ac0ceb1b4cd in __GI___poll (fds=0x5634a58b76a0, nfds=2, timeout=3578) at ../sysdeps/unix/sysv/linux/poll.c:29
sc_ret = -516
sc_cancel_oldtype = 0
sc_ret =
#1 0x00007ac0cf22166e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2 0x00007ac0cf1c1a53 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ac0cf1c1aa9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007ac0cf1f0c82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007ac0cea9ca94 in start_thread (arg=) at ./nptl/pthread_create.c:447
ret =
pd =
out =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {134968447600320, 1148937439675372741, 134968447600320, -128, 0, 140728459453728, 1148937439654401221, 1148929658642060485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call =
#6 0x00007ac0ceb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7ac0cd950a80 (LWP 1859)):
#0 0x00007ac0cf2eacd8 in g_type_check_instance_is_a () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#1 0x00005634a3e95702 in nemo_window_slot_get_window (slot=0x5634a621c170) at ../src/nemo-window-slot.c:528
__inst = 0x5634a621c170
__t =
__r =
_g_boolean_var_20 =
func = "nemo_window_slot_get_window"
#2 0x00005634a3e862e3 in got_file_info_for_view_selection_callback (file=0x5634a61d44a0, callback_data=0x5634a621c170) at ../src/nemo-window-manage-views.c:819
error =
view_id =
mimetype =
window =
slot = 0x5634a621c170
parent_file =
tmp =
location =
mount_op =
data =
app =
func = "got_file_info_for_view_selection_callback"
#3 0x00005634a3ef2a1e in desktop_callback_check_done (desktop_callback=0x5634a60bb280) at ../libnemo-private/nemo-desktop-directory-file.c:241
file = 0x5634a61d44a0
name = 0x5634a62c2840 "Ruc\3051V"
#4 0x00005634a3eaa01a in call_ready_callbacks_at_idle (callback_data=0x5634a60014b0) at ../libnemo-private/nemo-directory-async.c:1851
directory = 0x5634a60014b0
node = 0x5634a62b0280
next =
callback = 0x5634a60b0bc0
#5 0x00007ac0cf1c248e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6 0x00007ac0cf221717 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7 0x00007ac0cf1c1a53 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8 0x00007ac0cf3f888d in g_application_run () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#9 0x00005634a3e16e01 in main (argc=1, argv=0x7ffde5d5fe18) at ../src/nemo-desktop-main.c:105
retval =
application = 0x5634a586a9d0
#0 0x00007ac0cf2eacd8 in g_type_check_instance_is_a () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1 0x00005634a3e95702 in nemo_window_slot_get_window (slot=0x5634a621c170) at ../src/nemo-window-slot.c:528
#2 0x00005634a3e862e3 in got_file_info_for_view_selection_callback (file=0x5634a61d44a0, callback_data=0x5634a621c170) at ../src/nemo-window-manage-views.c:819
#3 0x00005634a3ef2a1e in desktop_callback_check_done (desktop_callback=0x5634a60bb280) at ../libnemo-private/nemo-desktop-directory-file.c:241
#4 0x00005634a3eaa01a in call_ready_callbacks_at_idle (callback_data=0x5634a60014b0) at ../libnemo-private/nemo-directory-async.c:1851
#5 0x00007ac0cf1c248e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007ac0cf221717 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007ac0cf1c1a53 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007ac0cf3f888d in g_application_run () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#9 0x00005634a3e16e01 in main (argc=1, argv=0x7ffde5d5fe18) at ../src/nemo-desktop-main.c:105

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the reported nemo-desktop stack, especially nemo_window_slot_get_window, got_file_info_for_view_selection_callback, and desktop_callback_check_done. Use the supplied core dump and GDB backtrace to investigate the SIGSEGV in g_type_check_instance_is_a. Done means the recurring background crash is reproduced or explained and nemo-desktop no longer generates this crash report.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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