Description of problem: It happened in the background. I wasn't using the Software app. Version-Release number of selected component: gnome-software-42.2-1.fc36 Additional info: reporter: libreport-2.17.1 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/app.slice/app-gnome-org.gnome.Software-2409.scope cmdline: /usr/bin/gnome-software --gapplication-service crash_function: __strcmp_avx2 executable: /usr/bin/gnome-software journald_cursor: s=9735dfb559884232ac99d8257eb38ac6;i=15e3b;b=9e7660b322224bae865ad98ddf812c2d;m=df05f90b;t=5e23125b8eca1;x=f6ed20abf03a1f59 kernel: 5.17.13-300.fc36.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 __strcmp_avx2 at ../sysdeps/x86_64/multiarch/strcmp-avx2.S:284 #1 g_str_equal at ../glib/ghash.c:2330 #2 gdk_x11_clipboard_request_targets_got_stream at ../gdk/x11/gdkclipboard-x11.c:361 #3 g_task_return_now at ../gio/gtask.c:1230 #4 g_task_return at ../gio/gtask.c:1299 #6 g_task_return_pointer at ../gio/gtask.c:1731 #7 gdk_x11_selection_input_stream_xevent at ../gdk/x11/gdkselectioninputstream-x11.c:470 #8 _gdk_marshal_BOOLEAN__POINTER at gdk/gdkmarshalers.c:258 #10 signal_emit_unlocked_R.isra.0 at ../gobject/gsignal.c:3743 #13 _gdk_x11_display_queue_events at ../gdk/x11/gdkeventsource.c:404
Created attachment 1892488 [details] File: backtrace
Created attachment 1892489 [details] File: core_backtrace
Created attachment 1892490 [details] File: cpuinfo
Created attachment 1892491 [details] File: dso_list
Created attachment 1892492 [details] File: environ
Created attachment 1892493 [details] File: exploitable
Created attachment 1892494 [details] File: limits
Created attachment 1892495 [details] File: maps
Created attachment 1892496 [details] File: mountinfo
Created attachment 1892497 [details] File: open_fds
Created attachment 1892498 [details] File: proc_pid_status
Thanks for a bug report. I see the crash happened deep under gtk3 code, thus I move this there, for further investigation. The place of crash suggests you've been copy&pasting something through the clipboard in the time of the crash.
*** Bug 2102880 has been marked as a duplicate of this bug. ***
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