This is reproducible I did so by launching an instance of ami-74c0371d us-east-1 ami-74c0371d canonical ubuntu-maverick-daily-i386-desktop-20101110
I used desktop only because its faster to get X dependencies. in instance, connected with ssh -X: % sudo apt-get install subversion libqt4-webkit libqt4-dev g++ % svn co https://cutycapt.svn.sourceforge.net/svnroot/cutycapt % cd cutycapt/CutyCapt % qmake % make % echo $DISPLAY localhost:10.0 % xterm # just verified that this actually came up % ./CutyCapt --url=http://www.example.org --out=example.png % ./CutyCapt --url=http://www.example.org --out=example.png; % echo $?; ls -l example.png 0 -rw-r--r-- 1 ubuntu ubuntu 18378 2010-11-15 21:03 example.png Then, try from within gdb: % gdb --args ./CutyCapt --url=http://www.example.org --out=example.png Doing the above results in a lockup. I rebooted the instance via ec2 api call, then got console output, and am attaching that here. Note, I do not believe that this is a result of slow X11 link as was my first suspicion. That is because I tried: % xvfb-run bash % gdb --args ./CutyCapt --url=http://www.example.org --out=example.png which resulted in the same hang. That *should* have used xvfb's fake X11 server (DISPLAY=:99), rather htan the tunnelled X11 connection. ** Attachment added: "console log after crash" https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/674200/+attachment/1734725/+files/lp-674200-console.txt ** Changed in: gdb (Ubuntu) Importance: Undecided => Medium ** Changed in: gdb (Ubuntu) Status: New => Confirmed -- gdb hang with maverick on Amazon ami-c81f4f8d https://bugs.launchpad.net/bugs/674200 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
