diff options
Diffstat (limited to 'src/resolv')
-rw-r--r-- | src/resolv/async_resolv.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/resolv/async_resolv.c b/src/resolv/async_resolv.c index 38fa84d9f..f93612440 100644 --- a/src/resolv/async_resolv.c +++ b/src/resolv/async_resolv.c @@ -2093,13 +2093,9 @@ static int reply_weight_rearrange(int len, r = *(start); prev = NULL; while (r != NULL) { - if (r->weight == 0) { + if (r->weight == 0 && r != *start) { /* remove from the old list */ - if (prev) { - prev->next = r->next; - } else { - *start = r->next; - } + prev->next = r->next; /* add to the head of the new list */ tmp = r; |