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Resolver: fixed possible memory leak in ngx_resolver_create().

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This commit is contained in:
Maxim Dounin 2012-08-06 10:48:09 +00:00
parent 8ed4929a26
commit 42a75bba53
1 changed files with 9 additions and 9 deletions
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18
src/core/ngx_resolver.c
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@ -113,15 +113,6 @@ ngx_resolver_create(ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n)
return NULL; return NULL;
} }
if (n) {
if (ngx_array_init(&r->udp_connections, cf->pool, n,
sizeof(ngx_udp_connection_t))
!= NGX_OK)
{
return NULL;
}
}
cln->data = r; cln->data = r;
r->event = ngx_calloc(sizeof(ngx_event_t), cf->log); r->event = ngx_calloc(sizeof(ngx_event_t), cf->log);
@ -153,6 +144,15 @@ ngx_resolver_create(ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n)
r->log = &cf->cycle->new_log; r->log = &cf->cycle->new_log;
r->log_level = NGX_LOG_ERR; r->log_level = NGX_LOG_ERR;
if (n) {
if (ngx_array_init(&r->udp_connections, cf->pool, n,
sizeof(ngx_udp_connection_t))
!= NGX_OK)
{
return NULL;
}
}
for (i = 0; i < n; i++) { for (i = 0; i < n; i++) {
if (ngx_strncmp(names[i].data, "valid=", 6) == 0) { if (ngx_strncmp(names[i].data, "valid=", 6) == 0) {
s.len = names[i].len - 6; s.len = names[i].len - 6;