https://bugzilla.redhat.com/show_bug.cgi?id=1242769 --- Comment #1 from Petr Pisar <ppisar(a)redhat.com&gt; --- Comparing recent passing koschei build <https://apps.fedoraproject.org/koschei/package/perl-Algorithm-CurveFit/67... and the failed scratch build <http://koji.fedoraproject.org/koji/taskinfo?taskID=10349864> does not divulge any significant difference in the build root: Removed packages: libasan-5.1.1-4.fc23 libatomic-5.1.1-4.fc23 libcilkrts-5.1.1-4.fc23 libmpx-5.1.1-4.fc23 libubsan-5.1.1-4.fc23 Added packages: I can reproduce the bug locally and installing the five packages does fix it. -- You are receiving this mail because: You are on the CC list for the bug.

https://bugzilla.redhat.com/show_bug.cgi?id=1242769 --- Comment #4 from Petr Pisar <ppisar(a)redhat.com&gt; --- If I only relink perl from the the same build directory as the affected comes from with old ldflags: $ gcc -o perl -fstack-protector-strong -L/usr/local/lib -Wl,--enable-new-dtags perlmain.o libperl.so `cat ext.libs` -lpthread -lresolv -lnsl -ldl -lm -lcrypt -lutil -lc And use the the perl to run the t/02bad_deriv.t, it passes. If I relink the perl with the hardened ldflags: $ gcc -o perl -Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -fstack-protector-strong -L/usr/local/lib -Wl,--enable-new-dtags -Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld perlmain.o libperl.so `cat ext.libs` -lpthread -lresolv -lnsl -ldl -lm -lcrypt -lutil -lc the test fails. Also the test passes with the hardened perl when running under valgrind. -- You are receiving this mail because: You are on the CC list for the bug.

https://bugzilla.redhat.com/show_bug.cgi?id=1242769 Petr Pisar <ppisar(a)redhat.com&gt; changed: What |Removed |Added ---------------------------------------------------------------------------- Depends On| |1238804 Referenced Bugs: https://bugzilla.redhat.com/show_bug.cgi?id=1238804 [Bug 1238804] /usr/bin/perl is not linked with -z now and -pie, perl crashes with -pie -- You are receiving this mail because: You are on the CC list for the bug.

https://bugzilla.redhat.com/show_bug.cgi?id=1242769 --- Comment #6 from Fedora End Of Life <jkurik(a)fedoraproject.org&gt; --- This message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '23'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 23 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. -- You are receiving this mail because: You are on the CC list for the bug.

https://bugzilla.redhat.com/show_bug.cgi?id=1242769 Petr Pisar <ppisar(a)redhat.com&gt; changed: What |Removed |Added ---------------------------------------------------------------------------- Version|23 |24 -- You are receiving this mail because: You are on the CC list for the bug.

https://bugzilla.redhat.com/show_bug.cgi?id=1242769 --- Comment #8 from Fedora End Of Life <jkurik(a)fedoraproject.org&gt; --- This message is a reminder that Fedora 24 is nearing its end of life. Approximately 2 (two) weeks from now Fedora will stop maintaining and issuing updates for Fedora 24. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '24'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 24 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. -- You are receiving this mail because: You are on the CC list for the bug.

https://bugzilla.redhat.com/show_bug.cgi?id=1242769 Bug 1242769 depends on bug 1238804, which changed state. Bug 1238804 Summary: /usr/bin/perl is not linked with -z now and -pie, perl crashes with -pie https://bugzilla.redhat.com/show_bug.cgi?id=1238804 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |CLOSED Resolution|--- |RAWHIDE -- You are receiving this mail because: You are on the CC list for the bug.