Bug 1224731

Summary:	perl-XML-LibXML-2.0121-1.fc23 FTBFS: 90threads.t test locks up or crash randomly
Product:	[Fedora] Fedora	Reporter:	Petr Pisar <ppisar>
Component:	perl-XML-LibXML	Assignee:	Petr Pisar <ppisar>
Status:	CLOSED DEFERRED	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	jplesnik, mmaslano, perl-devel
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
URL:	http://koschei.cloud.fedoraproject.org/package/perl-XML-LibXML
Whiteboard:
Fixed In Version:	perl-XML-LibXML-2.0121-2.fc23	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-05-27 12:09:27 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Petr Pisar 2015-05-25 13:08:46 UTC

perl-XML-LibXML-2.0121-1.fc23 fails to build sometimes in F23 because t/90threads.t test does not halt:

t/90stack.t ............................... ok
EXCEPTION: Timeout(86400) expired for command:
 # bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps  /builddir/build/SPECS/perl-XML-LibXML.spec 

See Koschei build log <http://koschei.cloud.fedoraproject.org/package/perl-XML-LibXML> for the frequency.

Comment 1 Petr Pisar 2015-05-27 11:40:06 UTC

Also the 90threads.t crashes sometimes:

t/90stack.t ............................... ok
PmmREFCNT_dec: REFCNT decremented below 0 for 84b7de0! at t/90threads.t line 137.

According to CPAN RT#91800, it's because of reference counting of internal XML::LibXML objects and it looks like incompatible with threads::shared::shared_clone().

I keen to stop invoking optional thread test and mark XML-LibXML's thread support as unfinished and problematic.

Comment 2 Petr Pisar 2015-05-27 12:09:27 UTC

I disabled the thread tests in perl-XML-LibXML-2.0121-2.fc23.

Comment 3 Petr Pisar 2018-08-23 07:19:58 UTC

*** Bug 1620547 has been marked as a duplicate of this bug. ***