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| author | Ruslan Ermilov <ru@nginx.com> | 2013-03-18 07:13:57 +0000 |
|---|---|---|
| committer | Ruslan Ermilov <ru@nginx.com> | 2013-03-18 07:13:57 +0000 |
| commit | 5a7661e5817532f5e9b08109e9cbc9915d2096f9 (patch) | |
| tree | 4d878c2390e5f3ca18bfba83c7b99698ae2c9555 /src | |
| parent | bac0cb3bbd507400c9dbac03eacbb6c6937efccd (diff) | |
| download | nginx-5a7661e5817532f5e9b08109e9cbc9915d2096f9.tar.gz nginx-5a7661e5817532f5e9b08109e9cbc9915d2096f9.zip | |
Core: guard against failed allocation during binary upgrade.
Patch by Piotr Sikora.
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/nginx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/nginx.c b/src/core/nginx.c index d02f9111d..e81e7af74 100644 --- a/src/core/nginx.c +++ b/src/core/nginx.c @@ -594,6 +594,9 @@ ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv) var = ngx_alloc(sizeof(NGINX_VAR) + cycle->listening.nelts * (NGX_INT32_LEN + 1) + 2, cycle->log); + if (var == NULL) { + return NGX_INVALID_PID; + } p = ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR)); |