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Core: guard against failed allocation during binary upgrade.

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Patch by Piotr Sikora.
This commit is contained in:
Ruslan Ermilov 2013-03-18 07:13:57 +00:00
parent bac0cb3bbd
commit 5a7661e581
1 changed files with 3 additions and 0 deletions
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3
src/core/nginx.c
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@ -594,6 +594,9 @@ ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv)
var = ngx_alloc(sizeof(NGINX_VAR) var = ngx_alloc(sizeof(NGINX_VAR)
+ cycle->listening.nelts * (NGX_INT32_LEN + 1) + 2, + cycle->listening.nelts * (NGX_INT32_LEN + 1) + 2,
cycle->log); cycle->log);
if (var == NULL) {
return NGX_INVALID_PID;
}
p = ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR)); p = ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR));