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| author | Valentin Bartenev <vbart@nginx.com> | 2012-08-08 12:03:46 +0000 |
|---|---|---|
| committer | Valentin Bartenev <vbart@nginx.com> | 2012-08-08 12:03:46 +0000 |
| commit | 86dd5bde4590e60289cf2ae94afe2f9ab5d65f3c (patch) | |
| tree | ecdea6f9f6c1b5bd3267726344d76159956b23ce /src/http/modules/ngx_http_limit_conn_module.c | |
| parent | 2af80d5fab3e3962baf38d65eebcfe79312ae32e (diff) | |
| download | nginx-86dd5bde4590e60289cf2ae94afe2f9ab5d65f3c.tar.gz nginx-86dd5bde4590e60289cf2ae94afe2f9ab5d65f3c.zip | |
Added three missing checks for NULL after ngx_array_push() calls.
Found by Coverity.
Diffstat (limited to 'src/http/modules/ngx_http_limit_conn_module.c')
| -rw-r--r-- | src/http/modules/ngx_http_limit_conn_module.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_limit_conn_module.c b/src/http/modules/ngx_http_limit_conn_module.c index 106da7a53..e82ca493d 100644 --- a/src/http/modules/ngx_http_limit_conn_module.c +++ b/src/http/modules/ngx_http_limit_conn_module.c @@ -721,6 +721,10 @@ ngx_http_limit_conn(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) } limit = ngx_array_push(&lccf->limits); + if (limit == NULL) { + return NGX_CONF_ERROR; + } + limit->conn = n; limit->shm_zone = shm_zone; |