This command never halts: $ echo -n a | pcregrep '(?<=\Ka)' Fixed with upstream commit: commit b4332d7dd831b3547b3f541495de4a79554e538e Author: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> Date: Tue Apr 7 15:52:11 2015 +0000 Fix pcregrep loop when \K is used in a lookbehind assertion. git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1543 2f5784b3-3f2a-0410-8824-cb99058d5e15 Similar bug is in pcretest: $ printf '%s\n%s\n' '/(?<=\Ka)/g+' 'aaaaa' | pcretest Fixed with upstream commitL commit c3579a7581cb8b3ca3c9617d63083afea29de646 Author: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> Date: Tue Apr 7 16:19:03 2015 +0000 Fix pcretest loop for \K in lookbehind assertion. git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1544 2f5784b3-3f2a-0410-8824- cb99058d5e15 All Fedoras are affected.
Created attachment 1012761 [details] Upstream fix for pcregrep ported to 8.36
Created attachment 1012980 [details] Upstream fix for pcretest 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.