Thank you for your bug report, the issue is more likely to be in the java stack than in gtk. Did you try to get a backtrace using gdb while it's hanging? it might give a clue of what it's stuck.
Can you maybe come with a smaller testcase that trigger the issue and that you could share? ** Changed in: gtk+2.0 (Ubuntu) Status: New => Incomplete ** Changed in: gtk+2.0 (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in Ubuntu. https://bugs.launchpad.net/bugs/1853894 Title: Strange Hang with old SWT Apps To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/1853894/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs