(What a joy to see my CPU registers for the first time! It was nice to see some old friends and meet some new ones; I haven't run a debugger since working on the Intel 286!)
Some additional notes, which I hope will be helpful: a) I have two Intrepid 64-bit installs, both kept very up to date, and the problem is manifest on both. b) in the course of testing, on one occasion I managed to navigate two links in yelp OK; then, on clicking "back", I got the futex hang-up. c) Once I had a crash with SIGSEGV in malloc(), but alas the browser wouldn't get started; hopefully apport uploaded something anyway. d) in order to produce the attachment, once yelp hung up, I detached with ctrl-Z and returned to the gdb prompt. Enjoy the attached and please don't hesitate to ask if I can provide further diagnostics. ** Attachment added: "gdb backtrace" http://launchpadlibrarian.net/18652201/gdb-yelp.txt -- yelp info:sed hangs on navigation to new page https://bugs.launchpad.net/bugs/278893 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs