Random remmina exits (no crash, just plain close)
We support Remmina 1.2+ versions only. Please do not report bugs occurring on older versions!
Please give us some details about the systems you are using:
- Client (OS name and version): Kubuntu 16.04
- Remmina version (remmina --version): remmina - Version 1.2.0-rcgit-15 (git n/a)
- Desktop environment (GNOME, Unity, KDE, ..): KDE
- Connecting to (OS and version): Windows 2008 (R2)
- Connecting via (RDP, VNC, ...): RDP
- RDP issues only, freerdp version (xfreerdp --version): This is FreeRDP version 2.0.0-dev (git n/a)
I experience random exits from remmina, closing all of my RDP connections suddenly. Having reported some issues before I figured to start remmina via gdb to help the troubleshooting, unfortunatly, the output is very thin though.
jschoen@NB-CS-JS:~$ gdb remmina GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from remmina...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/remmina [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffdf9a3700 (LWP 5563)] [New Thread 0x7fffdf1a2700 (LWP 5564)] [New Thread 0x7fffde9a1700 (LWP 5565)] [Thread 0x7fffdf1a2700 (LWP 5564) exited] [Thread 0x7fffdf9a3700 (LWP 5563) exited] [Thread 0x7ffff7f08a80 (LWP 5559) exited] [Inferior 1 (process 5559) exited normally] (gdb) bt No stack. (gdb)
[Inferior 1 (process 5559) exited normally] seems to state that there is no crash / error at all, just a plain, successfull exit. There is no stacktrace in "bt", too, which will make it pretty hard to troubleshoot I guess.
The exit happened right after I entered my password to a Windows 2008 RDP connection. I was able to reproduce this "error" twice in a row, the third time I connected with no different options, everything worked fine. The annoying thing is, at the first "crash" I had about 4-5 other connections opened, that have gone down as well.
Any thoughts on this, maybe any further debugging and logging I can provide you guys?