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authorDJ Delorie <dj@redhat.com>2021-02-25 16:08:21 -0500
committerDJ Delorie <dj@redhat.com>2021-03-02 12:32:18 -0500
commitdca565886b5e8bd7966e15f0ca42ee5cff686673 (patch)
tree53fe3258cc1f561b046f3044edd1c44cda8e3c7f /nscd/Makefile
parentdd1776e3275b89b8ff76e8cfd8cd283f51a9aaaf (diff)
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nscd: Fix double free in netgroupcache [BZ #27462]
In commit 745664bd798ec8fd50438605948eea594179fba1 a use-after-free
was fixed, but this led to an occasional double-free.  This patch
tracks the "live" allocation better.

Tested manually by a third party.

Related: RHBZ 1927877

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
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