I just ran into the same problem without using gdb at all: Start Firefox. Run "ksysguard". Select the firefox process, right-click, and choose "Monitor Input&Output". go back to using Firefox, wait for about a minute, and the desktop will become frozen.
This time, I have no idea who holds the lock, or how to fix it without restarting X. -- X server freezes while the application is executing XQueryPointer https://bugs.launchpad.net/bugs/400374 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
