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If we're going to panic(), do it before dereferencing a NULL pointer.

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Reported by:	"Ted Unangst" <tedu@coverity.com>
Approved by:	rwatson (mentor)
This commit is contained in:
Colin Percival 2004-02-22 01:11:53 +00:00
parent a333b323e1
commit b17dd2bcc0
1 changed files with 1 additions and 1 deletions
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2
sys/kern/uipc_usrreq.c
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@ -1095,9 +1095,9 @@ unp_init(void)
{
unp_zone = uma_zcreate("unpcb", sizeof(struct unpcb), NULL, NULL,
NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
uma_zone_set_max(unp_zone, nmbclusters);
if (unp_zone == 0)
panic("unp_init");
uma_zone_set_max(unp_zone, nmbclusters);
LIST_INIT(&unp_dhead);
LIST_INIT(&unp_shead);
}