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hooks: fixed null pointer dereference in stats hook

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This commit is contained in:
Steffen Vogel 2018-04-04 08:29:54 +02:00
parent ce27b79c77
commit 47b600efb7
1 changed files with 2 additions and 1 deletions
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3
lib/hooks/stats.c
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@ -55,7 +55,8 @@ static int stats_collect_init(struct hook *h)
/* Register statistic object to path.
*
* This allows the path code to update statistics. */
h->node->stats = &p->stats;
if (h->node)
h->node->stats = &p->stats;
/* Set default values */
p->format = STATS_FORMAT_HUMAN;