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author	Siddhesh Poyarekar <siddhesh@redhat.com>
	Mon, 23 Sep 2013 05:50:02 +0000 (11:20 +0530)
committer	Adhemerval Zanella <azanella@linux.vnet.ibm.com>
	Thu, 15 Jan 2015 19:53:15 +0000 (14:53 -0500)
commit	c1132021659d22753104762a074d6339ae6cbd01
tree	0d1d7e0b2d07c10fb8334f22705fc3401b415939	tree
parent	2dc811b78adc97b5f5d951716df30053a24da1a1	commit \| diff

Fall back to non-cached sequence traversal and comparison on malloc fail

strcoll currently falls back to alloca if malloc fails, resulting in a
possible stack overflow. This patch implements sequence traversal and
comparison without caching indices and rules.

Fixes CVE-2012-4424.

ChangeLog		diff \| blob \| blame \| history
NEWS		diff \| blob \| blame \| history
string/strcoll_l.c		diff \| blob \| blame \| history

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