Public bug reported: As of 5 days ago (6/15/20) and after several recent Mint 19.3 software updates, GIMP 2.10.20 started crashing. I can open GIMP OK and even open an image file. But as soon as I use the mouse, even to click on the opened image, or click a menu item, GIMP crashes and I end up at the login screen. I’ve also tried earlier versions of GIMP, namely 2.10.18 and 2.10.14 but same problem.
I found the cause to be my Logitech MX Master wireless mouse unifying USB wireless receiver. GIMP works OK when using the laptop track pad. Log excerpt: lightdm PAM adding faulty module: pam_kwallet5.so PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory systemd-coredum Process 1451 (Xorg) of user 0 dumped core. Stack trace of thread 1554: #0 0x0000559b66bcdde5 n/a (Xorg) #1 0x0000559b66bce572 n/a (Xorg) #2 0x0000559b66c9424b n/a (Xorg) #3 0x0000559b66c95019 miPointerSetPosition (Xorg) #4 0x0000559b66b64c6e n/a (Xorg) #5 0x0000559b66b65410 n/a (Xorg) #6 0x0000559b66b66b74 GetPointerEvents (Xorg) #7 0x0000559b66b67150 QueuePointerEvents (Xorg) #8 0x00007f62bf07bfb5 n/a (libinput_drv.so) #9 0x00007f62bf07cb40 n/a (libinput_drv.so) #10 0x0000559b66ca9e83 n/a (Xorg) #11 0x0000559b66cac561 n/a (Xorg) #12 0x0000559b66ca9cce n/a (Xorg) #13 0x00007f62c2e9c6db start_thread (libpthread.so.0) #14 0x00007f62c2bc588f __clone (libc.so.6) Stack trace of thread 1451: #0 0x00007f62c2bc5bb7 epoll_wait (libc.so.6) #1 0x0000559b66cac517 n/a (Xorg) #2 0x0000559b66ca5533 WaitForSomething (Xorg) #3 0x0000559b66b4e463 n/a (Xorg) #4 0x0000559b66b526a8 n/a (Xorg) #5 0x00007f62c2ac5b97 __libc_start_main (libc.so.6) #6 0x0000559b66b3c32a _start (Xorg) Stack trace of thread 1547: #0 0x00007f62c2ea29f3 futex_wait_cancelable (libpthread.so.0) #1 0x00007f62ba1f2ecb n/a (i965_dri.so) #2 0x00007f62ba1f2ac7 n/a (i965_dri.so) #3 0x00007f62c2e9c6db start_thread (libpthread.so.0) #4 0x00007f62c2bc588f __clone (libc.so.6) ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884395 Title: GIMP crashes X-Server when mouse is first used after program launch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1884395/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs