Description of problem: Died when closing RDP session. Version-Release number of selected component: remmina-1.2.0-0.8.git.b3237e8.fc23 Additional info: reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: remmina crash_function: ringbuffer_destroy executable: /usr/bin/remmina global_pid: 19461 kernel: 4.2.6-300.fc23.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #3 ringbuffer_destroy at /usr/src/debug/FreeRDP-24a752a70840f3e4b027ba7c020af71f2bcfd94a/libfreerdp/utils/ringbuffer.c:51 #4 tcp_free at /usr/src/debug/FreeRDP-24a752a70840f3e4b027ba7c020af71f2bcfd94a/libfreerdp/core/tcp.c:960 #5 transport_free at /usr/src/debug/FreeRDP-24a752a70840f3e4b027ba7c020af71f2bcfd94a/libfreerdp/core/transport.c:1247 #6 rdp_free at /usr/src/debug/FreeRDP-24a752a70840f3e4b027ba7c020af71f2bcfd94a/libfreerdp/core/rdp.c:1437 #7 freerdp_context_free at /usr/src/debug/FreeRDP-24a752a70840f3e4b027ba7c020af71f2bcfd94a/libfreerdp/core/freerdp.c:474 #8 remmina_rdp_close_connection at /usr/src/debug/Remmina-b3237e832df87bffc176c4f4024000b3d2d776cf/remmina-plugins/rdp/rdp_plugin.c:1101 #9 remmina_protocol_widget_close_connection at /usr/src/debug/Remmina-b3237e832df87bffc176c4f4024000b3d2d776cf/remmina/src/remmina_protocol_widget.c:321 #10 _g_closure_invoke_va at gclosure.c:864 #13 gtk_button_do_release at gtkbutton.c:1899 #14 gtk_real_button_released at gtkbutton.c:2017 Potential duplicate: bug 1250076
Created attachment 1103135 [details] File: backtrace
Created attachment 1103136 [details] File: cgroup
Created attachment 1103137 [details] File: core_backtrace
Created attachment 1103138 [details] File: dso_list
Created attachment 1103139 [details] File: environ
Created attachment 1103140 [details] File: exploitable
Created attachment 1103141 [details] File: limits
Created attachment 1103142 [details] File: maps
Created attachment 1103143 [details] File: mountinfo
Created attachment 1103144 [details] File: namespaces
Created attachment 1103145 [details] File: open_fds
Created attachment 1103146 [details] File: proc_pid_status
Created attachment 1103147 [details] File: var_log_messages
Another user experienced a similar problem: It happens when using remmina (RDP), after pressing the "Disconnect" button. reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: remmina crash_function: ringbuffer_destroy executable: /usr/bin/remmina global_pid: 11990 kernel: 4.2.6-301.fc23.x86_64 package: remmina-1.2.0-0.8.git.b3237e8.fc23 reason: remmina killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000
Thank you very much for the bugreport and willing free software better. Unfortunately most of such problems known issues. But I can't update remmina in stable Fedora branches. Details you may read in description of that copr repo https://copr.fedoraproject.org/coprs/hubbitus/remmina-next/ . It also contains fresh versions of rfeerdp and remmina. I strongly recommend you try it. You may also try install packages from rawhide (may have unstable dependencies). If packages in copr also does not solve you problem - please leave comments and reopen issue.