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Plug a possible memory leak.

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MFC after:	2 weeks
This commit is contained in:
delphij 2015-08-27 06:28:42 +00:00
parent 22301795e1
commit 12b0d76c86
1 changed files with 2 additions and 1 deletions
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3
usr.sbin/pkg/dns_utils.c
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@ -84,7 +84,6 @@ compute_weight(struct dns_srvinfo **d, int first, int last)
int i, j, totalweight; int i, j, totalweight;
int *chosen; int *chosen;
chosen = malloc(sizeof(int) * (last - first + 1));
totalweight = 0; totalweight = 0;
for (i = 0; i <= last; i++) for (i = 0; i <= last; i++)
@ -93,6 +92,8 @@ compute_weight(struct dns_srvinfo **d, int first, int last)
if (totalweight == 0) if (totalweight == 0)
return; return;
chosen = malloc(sizeof(int) * (last - first + 1));
for (i = 0; i <= last; i++) { for (i = 0; i <= last; i++) {
for (;;) { for (;;) {
chosen[i] = random() % (d[i]->weight * 100 / totalweight); chosen[i] = random() % (d[i]->weight * 100 / totalweight);