https://bugzilla.redhat.com/show_bug.cgi?id=1500246
Bug ID: 1500246
Summary: Segmentation fault in PerlIOApache_flush
Product: Fedora EPEL
Version: epel7
Component: mod_perl
Severity: urgent
Assignee: ppisar(a)redhat.com
Reporter: matti.linnanvuori(a)portalify.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jkaluza(a)redhat.com, jorton(a)redhat.com,
jplesnik(a)redhat.com,
perl-devel(a)lists.fedoraproject.org, ppisar(a)redhat.com
Description of problem:
Segmentation fault in PerlIOApache_flush
Version-Release number of selected component (if applicable):
mod_perl-2.0.10-2.el7.x86_64
How reproducible:
Occasionally
Steps to Reproduce:
1. Run Apache HTTP Server requests with mod_perl
Actual results:
Segmentation fault in PerlIOApache_flush
Expected results:
No segmentation fault
Additional info:
httpd-2.4.6-67.el7.x86_64
perl-libs-5.16.3-292.el7.x86_64
gdb /usr/sbin/httpd /var/apache-dump/core.26978
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-100.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/httpd...Reading symbols from
/usr/sbin/httpd...(no debugging symbols found)...done.
(no debugging symbols found)...done.
warning: core file may not match specified executable file.
[New LWP 26978]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/opt/dms/rel/Qu -DFOREGROUND'.
Program terminated with signal 11, Segmentation fault.
#0 0x00007f7ac341f2e7 in PerlIOApache_flush ()
from /etc/httpd/modules/mod_perl.so
Missing separate debuginfos, use: debuginfo-install
httpd-2.4.6-67.el7_4.2.x86_64
(gdb) bt full
#0 0x00007f7ac341f2e7 in PerlIOApache_flush ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#1 0x00007f7ac31a65ff in Perl_PerlIO_flush ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#2 0x00007f7ac31a6649 in Perl_PerlIO_flush ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#3 0x00007f7ac317b268 in Perl_pp_system ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#4 0x00007f7ac3128b86 in Perl_runops_standard ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#5 0x00007f7ac30c0168 in Perl_call_sv () from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#6 0x00007f7ac3419bf9 in modperl_callback ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#7 0x00007f7ac341a408 in modperl_callback_run_handlers ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#8 0x00007f7ac341a90f in modperl_callback_per_dir ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#9 0x00007f7ac34152fb in modperl_response_handler_run ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#10 0x00007f7ac3415536 in modperl_response_handler_cgi ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#11 0x00005577cc2f1a10 in ap_run_handler ()
No symbol table info available.
#12 0x00005577cc2f1f59 in ap_invoke_handler ()
No symbol table info available.
#13 0x00005577cc306ada in ap_process_async_request ()
No symbol table info available.
#14 0x00005577cc306db4 in ap_process_request ()
No symbol table info available.
#15 0x00005577cc302fb2 in ap_process_http_connection ()
No symbol table info available.
#16 0x00005577cc2fb010 in ap_run_process_connection ()
No symbol table info available.
#17 0x00007f7ac821e80f in child_main ()
from /etc/httpd/modules/mod_mpm_prefork.so
No symbol table info available.
#18 0x00007f7ac821ea55 in make_child ()
from /etc/httpd/modules/mod_mpm_prefork.so
No symbol table info available.
#19 0x00007f7ac821eab6 in startup_children ()
from /etc/httpd/modules/mod_mpm_prefork.so
No symbol table info available.
#20 0x00007f7ac821f7c0 in prefork_run ()
from /etc/httpd/modules/mod_mpm_prefork.so
No symbol table info available.
#21 0x00005577cc2d615e in ap_run_mpm ()
No symbol table info available.
#22 0x00005577cc2ceed6 in main ()
No symbol table info available.
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https://bugzilla.redhat.com/show_bug.cgi?id=1500217
Bug ID: 1500217
Summary: PerlIOApache_flush: flush can't be called before the
response phase
Product: Fedora EPEL
Version: epel7
Component: mod_perl
Severity: urgent
Assignee: ppisar(a)redhat.com
Reporter: matti.linnanvuori(a)portalify.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jkaluza(a)redhat.com, jorton(a)redhat.com,
jplesnik(a)redhat.com,
perl-devel(a)lists.fedoraproject.org, ppisar(a)redhat.com
Description of problem:
Handling a request fails with error message PerlIOApache_flush: flush can't be
called before the response phase
Version-Release number of selected component (if applicable):
mod_perl-2.0.10-2.el7.x86_64
How reproducible:
Occasionally
Steps to Reproduce:
1. Execute Perl function system in mod_perl
Actual results:
Error PerlIOApache_flush: flush can't be called before the response phase
and no correct HTTP response
Expected results:
No error but successful HTTP response
Additional info:
httpd-2.4.6-67.el7_4.2.x86_64
perl-libs-5.16.3-292.el7.x86_64
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https://bugzilla.redhat.com/show_bug.cgi?id=1500209
Bug ID: 1500209
Summary: Segmentation fault in modperl_wbucket_pass
Product: Fedora EPEL
Version: epel7
Component: mod_perl
Severity: urgent
Assignee: ppisar(a)redhat.com
Reporter: matti.linnanvuori(a)portalify.com
QA Contact: extras-qa(a)fedoraproject.org
CC: jkaluza(a)redhat.com, jorton(a)redhat.com,
jplesnik(a)redhat.com,
perl-devel(a)lists.fedoraproject.org, ppisar(a)redhat.com
Description of problem:
Segmentation fault in modperl_wbucket_pass
Version-Release number of selected component (if applicable):
mod_perl-2.0.10-2.el7.x86_64
How reproducible:
Occasionally
Steps to Reproduce:
1. Run Apache HTTP Server requests calling mod_perl.
Actual results:
Segmentation fault in modperl_wbucket_pass.
Expected results:
No segmentation faults
Additional info:
httpd-2.4.6-67.el7_4.2.x86_64
perl-libs-5.16.3-292.el7.x86_64
gdb /usr/sbin/httpd /var/apache-dump/core.27406
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-100.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/httpd...Reading symbols from
/usr/sbin/httpd...(no debugging symbols found)...done.
(no debugging symbols found)...done.
warning: core file may not match specified executable file.
[New LWP 27406]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/sbin/httpd -DFOREGROUND'.
Program terminated with signal 11, Segmentation fault.
#0 0x00007f7ac341fc2a in modperl_wbucket_pass ()
from /etc/httpd/modules/mod_perl.so
Missing separate debuginfos, use: debuginfo-install
httpd-2.4.6-67.el7_4.2.x86_64
(gdb) bt full
#0 0x00007f7ac341fc2a in modperl_wbucket_pass ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#1 0x00007f7ac341f2ff in PerlIOApache_flush ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#2 0x00007f7ac31a65ff in Perl_PerlIO_flush ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#3 0x00007f7ac31a6649 in Perl_PerlIO_flush ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#4 0x00007f7ac317b268 in Perl_pp_system ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#5 0x00007f7ac3128b86 in Perl_runops_standard ()
from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#6 0x00007f7ac30c0168 in Perl_call_sv () from /usr/lib64/perl5/CORE/libperl.so
No symbol table info available.
#7 0x00007f7ac3419bf9 in modperl_callback ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#8 0x00007f7ac341a408 in modperl_callback_run_handlers ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#9 0x00007f7ac341a90f in modperl_callback_per_dir ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#10 0x00007f7ac34152fb in modperl_response_handler_run ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#11 0x00007f7ac3415536 in modperl_response_handler_cgi ()
from /etc/httpd/modules/mod_perl.so
No symbol table info available.
#12 0x00005577cc2f1a10 in ap_run_handler ()
No symbol table info available.
#13 0x00005577cc2f1f59 in ap_invoke_handler ()
No symbol table info available.
#14 0x00005577cc306ada in ap_process_async_request ()
No symbol table info available.
#15 0x00005577cc306db4 in ap_process_request ()
No symbol table info available.
#16 0x00005577cc302fb2 in ap_process_http_connection ()
No symbol table info available.
#17 0x00005577cc2fb010 in ap_run_process_connection ()
No symbol table info available.
#18 0x00007f7ac821e80f in child_main ()
from /etc/httpd/modules/mod_mpm_prefork.so
No symbol table info available.
#19 0x00007f7ac821ea55 in make_child ()
from /etc/httpd/modules/mod_mpm_prefork.so
No symbol table info available.
#20 0x00007f7ac821f6ee in prefork_run ()
from /etc/httpd/modules/mod_mpm_prefork.so
No symbol table info available.
#21 0x00005577cc2d615e in ap_run_mpm ()
No symbol table info available.
#22 0x00005577cc2ceed6 in main ()
No symbol table info available.
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https://bugzilla.redhat.com/show_bug.cgi?id=1507461
Bug ID: 1507461
Summary: Upgrade perl-HTTP-Server-Simple-Static to 0.14
Product: Fedora
Version: rawhide
Component: perl-HTTP-Server-Simple-Static
Assignee: tcallawa(a)redhat.com
Reporter: jplesnik(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: perl-devel(a)lists.fedoraproject.org,
tcallawa(a)redhat.com
Latest Fedora delivers 0.13 version. Upstream released 0.14. When you have free
time, please upgrade it.
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