Description of problem: After upgrade gtk3 to 3.19. 3 (both -2 and -3) remmina crashes during rdp connection to server. Version-Release number of selected component: remmina-1.2.0-0.9.git.8855df7.fc24 Additional info: reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: remmina -i crash_function: gtk_widget_get_scale_factor executable: /usr/bin/remmina global_pid: 5215 kernel: 4.4.0-0.rc1.git3.1.fc24.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (3 frames) #0 gtk_widget_get_scale_factor at gtkwidgetprivate.h:369 #2 gtk_css_widget_node_get_style_provider at gtkcsswidgetnode.c:244 #3 gtk_css_node_invalidate_style_provider at gtkcssnode.c:103
Created attachment 1100267 [details] File: backtrace
Created attachment 1100268 [details] File: cgroup
Created attachment 1100269 [details] File: core_backtrace
Created attachment 1100270 [details] File: dso_list
Created attachment 1100271 [details] File: environ
Created attachment 1100272 [details] File: exploitable
Created attachment 1100273 [details] File: limits
Created attachment 1100274 [details] File: maps
Created attachment 1100275 [details] File: mountinfo
Created attachment 1100276 [details] File: namespaces
Created attachment 1100277 [details] File: open_fds
Created attachment 1100278 [details] File: proc_pid_status
Created attachment 1100279 [details] File: var_log_messages
Another user experienced a similar problem: This happens whenever I try to use remmina with the rdp plugin to connect to a Windows system. reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: remmina crash_function: gtk_widget_get_scale_factor executable: /usr/bin/remmina global_pid: 3213 kernel: 4.4.0-0.rc3.git0.1.fc24.x86_64 package: remmina-1.2.0-0.9.git.8855df7.fc24 reason: remmina killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000
As an Aid t those trying to deal with this issue, xfreerdp works fine for me.
I think it is gtk3 issue, not remmina. Reassign.
I believe this is the same issue as bug 1292965 . This does not occur on my laptop that has a touch screen.
installed the Fedora 23 spin "security", installed vnctiger-server, executed it, and vnc log shows the same errors here.
I have verified that this issue is fixed by gtk3-3.19.6-1.fc24