https://bugzilla.redhat.com/show_bug.cgi?id=1501159 Bug ID: 1501159 Summary: Segmentation fault in spawn_proc_prog calling apr_palloc Product: Fedora EPEL Version: epel7 Component: mod_perl Severity: urgent Assignee: ppisar@xxxxxxxxxx Reporter: matti.linnanvuori@xxxxxxxxxxxxx QA Contact: extras-qa@xxxxxxxxxxxxxxxxx CC: jkaluza@xxxxxxxxxx, jorton@xxxxxxxxxx, jplesnik@xxxxxxxxxx, perl-devel@xxxxxxxxxxxxxxxxxxxxxxx, ppisar@xxxxxxxxxx Description of problem: Segmentation fault in spawn_proc_prog calling apr_palloc 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 spawn_proc_prog calling spawn_proc_prog Actual results: Segmentation fault Expected results: No errors Additional info: apr-1.4.8-3.el7.x86_64 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.23917 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 23917] [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 0x00007fe130dcbd92 in apr_palloc () from /lib64/libapr-1.so.0 Missing separate debuginfos, use: debuginfo-install httpd-2.4.6-67.el7_4.2.x86_64 (gdb) bt full #0 0x00007fe130dcbd92 in apr_palloc () from /lib64/libapr-1.so.0 No symbol table info available. #1 0x00007fe118bee03d in MPXS_modperl_spawn_proc_prog () from /usr/lib64/perl5/vendor_perl/auto/Apache2/SubProcess/SubProcess.so No symbol table info available. #2 0x00007fe122c2340f in Perl_pp_entersub () from /usr/lib64/perl5/CORE/libperl.so No symbol table info available. #3 0x00007fe122c1bb86 in Perl_runops_standard () from /usr/lib64/perl5/CORE/libperl.so No symbol table info available. #4 0x00007fe122bb3168 in Perl_call_sv () from /usr/lib64/perl5/CORE/libperl.so No symbol table info available. #5 0x00007fe122f0cbf9 in modperl_callback () from /etc/httpd/modules/mod_perl.so No symbol table info available. #6 0x00007fe122f0d408 in modperl_callback_run_handlers () from /etc/httpd/modules/mod_perl.so No symbol table info available. #7 0x00007fe122f0d90f in modperl_callback_per_dir () from /etc/httpd/modules/mod_perl.so No symbol table info available. #8 0x00007fe122f082fb in modperl_response_handler_run () from /etc/httpd/modules/mod_perl.so No symbol table info available. #9 0x00007fe122f08536 in modperl_response_handler_cgi () from /etc/httpd/modules/mod_perl.so No symbol table info available. #10 0x0000560dafb01a10 in ap_run_handler () No symbol table info available. #11 0x0000560dafb01f59 in ap_invoke_handler () No symbol table info available. #12 0x0000560dafb16ada in ap_process_async_request () No symbol table info available. #13 0x0000560dafb16db4 in ap_process_request () No symbol table info available. #14 0x0000560dafb12fb2 in ap_process_http_connection () No symbol table info available. #15 0x0000560dafb0b010 in ap_run_process_connection () No symbol table info available. #16 0x00007fe127d1180f in child_main () from /etc/httpd/modules/mod_mpm_prefork.so No symbol table info available. #17 0x00007fe127d11a55 in make_child () from /etc/httpd/modules/mod_mpm_prefork.so No symbol table info available. #18 0x00007fe127d126ee in prefork_run () from /etc/httpd/modules/mod_mpm_prefork.so No symbol table info available. #19 0x0000560dafae615e in ap_run_mpm () No symbol table info available. #20 0x0000560dafadeed6 in main () No symbol table info available. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ perl-devel mailing list -- perl-devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to perl-devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
