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-rw-r--r--sbin/natd/natd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sbin/natd/natd.c b/sbin/natd/natd.c
index c0fb05f..7a8d164 100644
--- a/sbin/natd/natd.c
+++ b/sbin/natd/natd.c
@@ -884,7 +884,7 @@ SetAliasAddressFromIfName(const char *ifn)
err(1, "iflist-sysctl-estimate");
if ((buf = malloc(needed)) == NULL)
errx(1, "malloc failed");
- if (sysctl(mib, 6, buf, &needed, NULL, 0) == -1)
+ if (sysctl(mib, 6, buf, &needed, NULL, 0) == -1 && errno != ENOMEM)
err(1, "iflist-sysctl-get");
lim = buf + needed;
/*
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