Complete details at http://sourceware.org/bugzilla/show_bug.cgi?id=12766
Patched upstream: http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=15cc7dd
glibc-2.13.90-14 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/glibc-2.13.90-14
Package glibc-2.13.90-14: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing glibc-2.13.90-14' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/glibc-2.13.90-14 then log in and leave karma (feedback).
Package glibc-2.14-1: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing glibc-2.14-1' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/glibc-2.14-1 then log in and leave karma (feedback).
Package glibc-2.14-2: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing glibc-2.14-2' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/glibc-2.14-2 then log in and leave karma (feedback).
glibc-2.14-2 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.