Mercurial > hg > nginx
comparison src/core/ngx_resolver.c @ 4892:063ac68d89dc
Resolver: added missing memory allocation error handling.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Wed, 24 Oct 2012 14:07:08 +0000 |
parents | c85cefbdaafe |
children | 3d2d3e1cf427 |
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4891:1e666c78a42c | 4892:063ac68d89dc |
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2142 void *dst, *p; | 2142 void *dst, *p; |
2143 ngx_uint_t j; | 2143 ngx_uint_t j; |
2144 | 2144 |
2145 dst = ngx_resolver_alloc(r, n * sizeof(in_addr_t)); | 2145 dst = ngx_resolver_alloc(r, n * sizeof(in_addr_t)); |
2146 | 2146 |
2147 if (dst == NULL) { | |
2148 return dst; | |
2149 } | |
2150 | |
2147 j = ngx_random() % n; | 2151 j = ngx_random() % n; |
2148 | 2152 |
2149 if (j == 0) { | 2153 if (j == 0) { |
2150 ngx_memcpy(dst, src, n * sizeof(in_addr_t)); | 2154 ngx_memcpy(dst, src, n * sizeof(in_addr_t)); |
2151 return dst; | 2155 return dst; |