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Resolver: added missing memory allocation error handling.

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This commit is contained in:
Maxim Dounin 2012-10-24 14:07:08 +00:00
parent 09dca40b33
commit 7b3731862b
1 changed files with 4 additions and 0 deletions
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4
src/core/ngx_resolver.c
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@ -2144,6 +2144,10 @@ ngx_resolver_rotate(ngx_resolver_t *r, in_addr_t *src, ngx_uint_t n)
dst = ngx_resolver_alloc(r, n * sizeof(in_addr_t));
if (dst == NULL) {
return dst;
}
j = ngx_random() % n;
if (j == 0) {