Fixed memory leaks in the root and auth_basic_user_file directives.

If a relative path is set by variables, then the ngx_conf_full_name()
function was called while processing requests, which causes allocations
from the cycle pool.

A new function that takes pool as an argument was introduced.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 12a82eb9c..ffe7fb4fe 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -2016,7 +2016,9 @@ ngx_http_map_uri_to_path(ngx_http_request_t *r, ngx_str_t *path,
             return NULL;
         }
 
-        if (ngx_conf_full_name((ngx_cycle_t *) ngx_cycle, path, 0) != NGX_OK) {
+        if (ngx_get_full_name(r->pool, (ngx_str_t *) &ngx_cycle->prefix, path)
+            != NGX_OK)
+        {
             return NULL;
         }