Feb 23, 2021 6:49:48 PM Ulrich Sibiller <ul...@gmx.de>: > > Feb 23, 2021 3:00:23 PM Ulrich Sibiller <ul...@gmx.de>: > >> On Tue, Feb 23, 2021 at 8:20 PM Joe W <jsw...@hotmail.com> wrote: >>> >>> I am using a program called Cliosoft SOS. It has a window that displays in >>> columns like an Excel file. When I resize one of the columns then my X2GO >>> session window crashes. The start window where I pick which session to >>> start stays running. >>> >>> There is a horizontal scroll bar to move the columns sideways. When I drag >>> that then the X2GO window crashes. >> >> Is that program available for testing? > > I don't know. I will ask them and I will also try your debugger suggestion. > The program requires quite a bit of setup before the columns are seen. > >> >>> I have attached the session log and the client debug console output showing >>> a few of these crashes. >> >> The session log looks like a reconnect should be possible. Can you confirm? >> > > I can always reconnect after one of these crashes and see my desktop with ask > the programs still running. When I do then I see that my SOS columns have > been resized. > >>> Is there some way to fix this or is it a bug that I should report? >> >> It is a bug - nx should not crash. >> >>> Is there any additional information that I should gather? >> >> Well, you could try the following: >> 1. start the session as always. >> 2. start an additional ssh session to the server as the same user or >> root to the server >> 3. run pgrep x2goagent and note the resulting PID (if you have >> multiple session running you will find multiple PIDs and need to >> identify the correct one) >> 4. attach the debugger to the PID: gdb -p PID >> 5. then try to provoke the crash. If it happens the debugger should >> kick in and show a prompt. Run the "bt" in command in the debugger and >> post the output you see. >>> > > I will try this in the next few days. > >>> Anything I should ask the software developer? >> >> Well, as written above a test version that triggers the problem would help. >> >> Uli
I tried your debugger suggestion. The first time it told me to run debuginfo-install nxagent-3.5.99.25-4.el7.x86_64 so I did that. Each time after I attach the debugger then my x2go window is frozen so I cannot try changing anything. When I quit the debugger then the x2go window crashes. _______________________________________________ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user