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Description of problem: It crashed in the background. I'd not even invoked it this boot. Version-Release number of selected component: khelpcenter-1:25.04.3-1.fc42 Additional info: reporter: libreport-2.17.15 type: CCpp reason: khelpcenter killed by SIGSEGV journald_cursor: s=a2d6d580caa24cf3a9483be7f85033e4;i=1da6f4;b=9a5ce719f99f4008a619e16c769e80ef;m=5a17f82b4;t=63b9fbf8e6ea8;x=6bdbd49d63f085ff executable: /usr/bin/khelpcenter cmdline: /usr/bin/khelpcenter help:dolphin cgroup: 0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.konsole-96479.scope rootdir: / uid: 1000 kernel: 6.15.8-200.fc42.x86_64 package: khelpcenter-1:25.04.3-1.fc42 runlevel: N 5 dso_list: /usr/bin/khelpcenter khelpcenter-1:25.04.3-1.fc42.x86_64 (Fedora Project) 1751804884 backtrace_rating: 4 crash_function: dri2_allocate_textures comment: It crashed in the background. I'd not even invoked it this boot. Truncated backtrace: Thread no. 0 (12 frames) #0 dri2_allocate_textures at ../src/gallium/frontends/dri/dri2.c:410 #1 dri_st_framebuffer_validate at ../src/gallium/frontends/dri/dri_drawable.c:79 #2 st_framebuffer_validate at ../src/mesa/state_tracker/st_manager.c:238 #3 st_manager_validate_framebuffers at ../src/mesa/state_tracker/st_manager.c:1237 #4 st_update_framebuffer_state at ../src/mesa/state_tracker/st_atom_framebuffer.c:122 #5 st_validate_state at ../src/util/bitscan.h:117 #6 st_Clear at ../src/mesa/state_tracker/st_cb_clear.c:399 #7 _mesa_unmarshal_Clear at src/mapi/glapi/gen/marshal_generated1.c:160 #8 glthread_unmarshal_batch at ../src/mesa/main/glthread.c:141 #9 util_queue_thread_func at ../src/util/u_queue.c:294 #10 impl_thrd_routine at ../src/c11/impl/threads_posix.c:43 #12 __clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Created attachment 2102713 [details] File: proc_pid_status
Created attachment 2102714 [details] File: maps
Created attachment 2102715 [details] File: limits
Created attachment 2102716 [details] File: environ
Created attachment 2102717 [details] File: open_fds
Created attachment 2102718 [details] File: mountinfo
Created attachment 2102719 [details] File: os_info
Created attachment 2102720 [details] File: cpuinfo
Created attachment 2102721 [details] File: core_backtrace
Created attachment 2102722 [details] File: exploitable
Created attachment 2102723 [details] File: backtrace
I'd invoked KHelpCenter via the special window preference configuration window, because Alt + Tab had disabled itself when, or after, https://bugzilla.redhat.com/show_bug.cgi?id=2390829#c0 occurred. reporter: libreport-2.17.15 type: CCpp reason: khelpcenter killed by SIGSEGV journald_cursor: s=a2d6d580caa24cf3a9483be7f85033e4;i=266879;b=d44f16ae00da493bb01f3c6868458b05;m=4492a238;t=63d33a3fdbfc0;x=1b34d7ff65c09c9d executable: /usr/bin/khelpcenter cmdline: /usr/bin/khelpcenter help:/kcontrol/windowspecific/index.html cgroup: 0::/user.slice/user-1000.slice/user/session.slice/plasma-kwin_wayland.service rootdir: / uid: 1000 kernel: 6.15.10-200.fc42.x86_64 package: khelpcenter-1:25.08.0-1.fc42 runlevel: N 5 dso_list: /usr/bin/khelpcenter khelpcenter-1:25.08.0-1.fc42.x86_64 (Fedora Project) 1755300704 backtrace_rating: 4 crash_function: dri2_allocate_textures comment: I'd invoked KHelpCenter via the special window preference configuration window, because Alt + Tab had disabled itself when, or after, https://bugzilla.redhat.com/show_bug.cgi?id=2390829#c0 occurred.
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This doesn't reproduce.