https://bugzilla.redhat.com/show_bug.cgi?id=1206915
Bug ID: 1206915
Summary: Segfault during upgrade; Segmentation fault
(core dumped) perl -MXML::SAX -e
"XML::SAX->add_parser(q($p))->save_parsers()" 2>
/dev/null
Product: Fedora
Version: 22
Component: perl-XML-SAX
Assignee: jplesnik(a)redhat.com
Reporter: rh(a)treblig.org
QA Contact: extras-qa(a)fedoraproject.org
CC: jplesnik(a)redhat.com, mmaslano(a)redhat.com,
perl-devel(a)lists.fedoraproject.org, ppisar(a)redhat.com,
psabata(a)redhat.com
Description of problem:
I'm doing an upgrade from f21 to f22 on my desktop using /usr/bin/python
/bin/yum --releasever=22 distro-sync;
I noticed the following scroll past:
Updating : perl-XML-DOM-1.44-22.fc22.noarch 1086/6554
Updating : perl-XML-SAX-0.99-13.fc22.noarch 1087/6554
/var/tmp/rpm-tmp.snqBZr: line 1: 8137 Segmentation fault (core dumped)
perl -MXML::SAX -e "XML::SAX->add_parser(q($p))->save_parsers()" 2>
/dev/null
/var/tmp/rpm-tmp.snqBZr: line 1: 8139 Segmentation fault (core dumped)
perl -MXML::SAX -e "XML::SAX->add_parser(q($p))->save_parsers()" 2>
/dev/null
dmesg shows:
[13717.710503] perl[8137]: segfault at 5 ip 00007f577661fe0e sp
00007ffe05f01e40 error 4 in LibXML.so[7f57765dd000+69000]
[13717.814099] perl[8139]: segfault at 5 ip 00007f773b509e0e sp
00007ffdadceee30 error 4 in LibXML.so[7f773b4c7000+69000]
Version-Release number of selected component (if applicable):
rpm -qa | grep perl-XML-SAX
perl-XML-SAX-0.99-13.fc22.noarch
perl-XML-SAX-Base-1.08-12.fc22.noarch
perl-XML-SAX-0.99-12.fc21.noarch
perl-XML-SAX-Base-1.08-11.fc21.noarch
[dg@major ~]$ rpm -qa | grep LibXML
perl-XML-LibXML-2.0118-1.fc22.x86_64
perl-XML-LibXML-2.0116-3.fc21.x86_64
(These rpm -qa's were taken as the upgrade was still running)
How reproducible:
Not sure, I've only done the update once
Steps to Reproduce:
1. Take a happy f21 install
2. Do upgrade to f22 using yum distro-sync
3. Watch the messages as they scroll
Actual results:
Segmentation fault (core dumped) perl -MXML::SAX -e
"XML::SAX->add_parser(q($p))->save_parsers()" 2> /dev/null
Expected results:
No seg fault
Additional info:
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