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Bug 1344578

Summary:	Segmentation fault while header_register_callback
Product:	Red Hat Enterprise Linux 7	Reporter:	Hisanobu Okuda <hokuda>
Component:	php	Assignee:	Remi Collet <rcollet>
Status:	CLOSED ERRATA	QA Contact:	David Kutálek <dkutalek>
Severity:	high	Docs Contact:
Priority:	urgent
Version:	7.2	CC:	dkutalek, dmasirka, isenfeld, jorton, msalle, msugaya, rcollet
Target Milestone:	rc	Keywords:	ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Previously, an incorrect logic in the SAPI header callback routine caused that the callback counter was not incremented. Consequently, when a script included a header callback, it could terminate unexpectedly with a segmentation fault. With this update, the callback counter is properly managed, and scripts with a header callback implementation work as expected.	Story Points:	---
Clone Of:
Clones:	1346758 (view as bug list)		Environment:
Last Closed:	2016-11-03 21:04:57 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:
Bug Depends On:
Bug Blocks:	1346758

Description Hisanobu Okuda 2016-06-10 05:21:37 UTC

Description of problem:
The customer is hitting [1]. Applying the tentative fix [2], the issue was gone.
Please backport the fix.

[1] https://bugs.php.net/bug.php?id=66418
[2] https://github.com/php/php-src/commit/3c3ff434329d2f505b00a79bacfdef95ca96f0d2?diff=split

Version-Release number of selected component (if applicable):
php-5.4.16-36.1.el7_2.1.x86_64

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 18 errata-xmlrpc 2016-11-03 21:04:57 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2016-2598.html