Description of problem: Starting up after an update and then I logged in again as user Version-Release number of selected component: xfce4-panel-4.13.4-1.fc29 Additional info: reporter: libreport-2.10.0 backtrace_rating: 4 cmdline: xfce4-panel --display :0.0 --sm-client-id 265861629-0b57-492d-88d3-6beba6893a62 crash_function: magazine_chain_pop_head executable: /usr/bin/xfce4-panel journald_cursor: s=92b658150c5a4ce28538f693ad2c81d3;i=c9d3;b=27b3660423b646b69e4f74d583defb9b;m=f2fc65b;t=58315bd90730c;x=ffc4c0dfa6a2ab45 kernel: 4.20.12-200.fc29.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (9 frames) #0 magazine_chain_pop_head at gslice.c:538 #1 magazine_cache_trim at gslice.c:677 #2 magazine_cache_push_magazine at gslice.c:709 #3 thread_memory_magazine2_unload at gslice.c:1117 #4 g_slice_free1 at gslice.c:1117 #5 g_list_remove at glist.c:524 #6 source_remove_from_context at gmain.c:1116 #7 g_source_unref_internal at gmain.c:2107 #12 gtk_main at gtkmain.c:1323
Created attachment 1539969 [details] File: backtrace
Created attachment 1539970 [details] File: cgroup
Created attachment 1539971 [details] File: core_backtrace
Created attachment 1539972 [details] File: cpuinfo
Created attachment 1539973 [details] File: dso_list
Created attachment 1539974 [details] File: environ
Created attachment 1539975 [details] File: exploitable
Created attachment 1539976 [details] File: limits
Created attachment 1539977 [details] File: maps
Created attachment 1539978 [details] File: mountinfo
Created attachment 1539979 [details] File: open_fds
Created attachment 1539980 [details] File: proc_pid_status
Well, 25 open bugs now for this crashing function. https://bugzilla.redhat.com/buglist.cgi?quicksearch=magazine_chain_pop_head
*** Bug 1691348 has been marked as a duplicate of this bug. ***
*** Bug 1694834 has been marked as a duplicate of this bug. ***
Similar problem has been detected: Happened while dnfdragora was updating. reporter: libreport-2.10.0 backtrace_rating: 4 cmdline: /usr/lib64/xfce4/panel/wrapper-2.0 /usr/lib64/xfce4/panel/plugins/libwhiskermenu.so 17 12582919 whiskermenu Whisker-Men Zeigt ein Men , um einfach auf installierte Anwendungen zuzugreifen crash_function: magazine_chain_pop_head executable: /usr/lib64/xfce4/panel/wrapper-2.0 journald_cursor: s=74630247884440f88c3c45c2616858b3;i=35430c;b=f7ee1b8cd71045f483d032ade2ea7eba;m=17429ec8;t=58bcf13a815d9;x=2ddc36789b6c64de kernel: 5.1.11-200.fc29.x86_64 package: xfce4-panel-4.13.4-1.fc29 reason: wrapper-2.0 killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000
See also bug 1683838 for another crash of xfce4-panele, likely caused by dnfdragora-updater Possible related dnfdragora-updater bugs: bug 1667903 bug 1669816 bug 1707500
*** This bug has been marked as a duplicate of bug 1682976 ***