Version-Release number of selected component: gnome-software-46~beta-1.fc40 Additional info: reporter: libreport-2.17.14 type: CCpp reason: gnome-software killed by SIGSEGV journald_cursor: s=dacbef940bf746bfaa7da2bb26e416ec;i=93cd;b=e51dc46955b844988c4a2094bd794ac3;m=1879337e;t=611e2bda0b806;x=ac5726126e885d3f executable: /usr/bin/gnome-software cmdline: /usr/bin/gnome-software --gapplication-service cgroup: 0::/user.slice/user-1000.slice/user/app.slice/app-flatpak-org.tuxfamily.XMoto-2788.scope rootdir: / uid: 1000 kernel: 6.8.0-0.rc5.41.fc40.x86_64 package: gnome-software-46~beta-1.fc40 runlevel: N 5 backtrace_rating: 4 crash_function: g_type_check_instance_is_fundamentally_a Truncated backtrace: Thread no. 1 (14 frames) #0 g_type_check_instance_is_fundamentally_a at ../gobject/gtype.c:4151 #1 g_object_ref at ../gobject/gobject.c:3831 #2 run_cb at ../lib/gs-plugin-job-refine.c:811 #3 g_task_return_now at ../gio/gtask.c:1361 #4 g_task_return at ../gio/gtask.c:1430 #6 finish_refine_internal_recursion at ../lib/gs-plugin-job-refine.c:697 #7 finish_refine_internal_op at ../lib/gs-plugin-job-refine.c:650 #8 rewrite_resources_cb at /usr/include/glib-2.0/glib/gmem.h:242 #9 g_task_return_now at ../gio/gtask.c:1361 #10 complete_in_idle_cb at ../gio/gtask.c:1375 #13 g_main_context_dispatch_unlocked at ../glib/gmain.c:4152 #14 g_main_context_iterate_unlocked.isra.0 at ../glib/gmain.c:4217 #15 g_main_context_iteration at ../glib/gmain.c:4282 #16 g_application_run at ../gio/gapplication.c:2613
Created attachment 2017966 [details] File: proc_pid_status
Created attachment 2017967 [details] File: maps
Created attachment 2017968 [details] File: limits
Created attachment 2017969 [details] File: environ
Created attachment 2017970 [details] File: open_fds
Created attachment 2017971 [details] File: mountinfo
Created attachment 2017972 [details] File: os_info
Created attachment 2017973 [details] File: cpuinfo
Created attachment 2017974 [details] File: core_backtrace
Created attachment 2017975 [details] File: exploitable
Created attachment 2017976 [details] File: dso_list
Created attachment 2017977 [details] File: var_log_messages
Created attachment 2017978 [details] File: backtrace
*** Bug 2265306 has been marked as a duplicate of this bug. ***
Thanks for a bug report. It looks like some sort of a use-after-free problem, when some part of the code overwrites memory, which is occupied by a different object than the code expects, because this exact place of this crash uses an object, which had been used several lines above the place of the crash. I noticed similar "random" crashes reported during the past months, but it's hard to reproduce them, thus even they look differently they can be caused by the same reason. I know of [1], which is part of the 46.beta, which you have, but it was about reading already freed memory, not writing into it, thus it's something else. [1] https://gitlab.gnome.org/GNOME/gnome-software/-/commit/256913f808598dc4fd2318cb54b7d2a7496f9617
*** Bug 2265427 has been marked as a duplicate of this bug. ***
*** Bug 2265428 has been marked as a duplicate of this bug. ***
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