Follow-up Comment #5, bug #35263 (project gnustep): To assist with reproducing the second test case, I have created a virtual machine image (630 MB bzip2) containing Debian sid, GNUstep from SVN and the test case. Here is how you download and run the image:
On the host computer: 1. wget http://www.ping.uio.no/~mortehu/gnustep-test.img.bz2 -O- | bunzip2 > gnustep-test.img 2. sudo -E kvm -drive if=virtio,file=gnustep-test.img,media=disk -smp 2 On the virtual machine: 1. Log in as "user" (no password) 2. while true; do ./libobjc2-deadlock-2; echo -n .; done Some observations: * When I dropped the "-smp 2" option to kvm, the test case deadlocked on 20 out of 20 runs * With the "-smp 2" option, the test case can take several hundred runs between each deadlock on my computer _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?35263> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/ _______________________________________________ Bug-gnustep mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-gnustep
