This code crashes: $ printf '%s\n%s\n' '/(?<=((?2))((?1)))/' '' | pcretest Fixed by upstream commit: commit 256d94987eecd7eb87b37e1c981a4e753ed8ab7a Author: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> Date: Wed Apr 1 15:43:53 2015 +0000 Fix stack overflow instead of diagnostic for mutual recursion inside a lookbehind assertion. git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1542 2f5784b3-3f2a-0410-8824- cb99058d5e15 All Fedoras are affected.
Created attachment 1012746 [details] Upstream fix ported to 8.36
pcre-8.36-5.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/pcre-8.36-5.fc22
pcre-8.35-9.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/pcre-8.35-9.fc21
pcre-8.33-9.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/pcre-8.33-9.fc20
pcre-8.36-5.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
pcre-8.35-10.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/pcre-8.35-10.fc21
pcre-8.33-10.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/pcre-8.33-10.fc20
Package pcre-8.33-10.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing pcre-8.33-10.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-6928/pcre-8.33-10.fc20 then log in and leave karma (feedback).
pcre-8.35-10.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
pcre-8.33-10.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.