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isisd: fix spftree_area_del typo causing SEGV

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spftree_area_del didn't clear the IPv6 L2 spftree due to a simple typo,
leading to a SEGV on shutdown when the still-armed timer would try to
run an IPv6 L2 SPF calculation with its data free'd already.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
David Lamparter 2012-11-27 01:10:27 +00:00
parent b72f345d2e
commit de543de3d7
1 changed files with 1 additions and 1 deletions
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2
isisd/isis_spf.c
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@ -365,7 +365,7 @@ spftree_area_del (struct isis_area *area)
area->spftree[1] = NULL; area->spftree[1] = NULL;
} }
#ifdef HAVE_IPV6 #ifdef HAVE_IPV6
if (area->spftree[1] != NULL) if (area->spftree6[1] != NULL)
{ {
isis_spftree_del (area->spftree6[1]); isis_spftree_del (area->spftree6[1]);
area->spftree6[1] = NULL; area->spftree6[1] = NULL;