Bug 761963 (GLUSTER-231)

Summary:	Quick-read: Fix access of freed memory in qr_open_cbk.
Product:	[Community] GlusterFS	Reporter:	Raghavendra G <raghavendra>
Component:	unclassified	Assignee:	Raghavendra G <raghavendra>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	mainline	CC:	gluster-bugs, rabhat
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Hardware:	All
OS:	Linux
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Regression:	RTNR	Mount Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Raghavendra G 2009-09-01 04:14:06 UTC

It may so happen that current frame might be unwound and local might be freed when waiting operations are resumed. Hence store the information of whether this frame belongs to an open call in a local variable, instead accessing the flag from local at the end of qr_open_cbk.

Comment 1 Anand Avati 2009-09-08 07:22:38 UTC

PATCH: http://patches.gluster.com/patch/1192 in master (performance/quick-read: Fix access of freed memory in qr_open_cbk.)