id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
1916	Potential Memory Leak in directory 'src/http/modules'. file 'ngx_http_auth_request_module.c'	wp02855@…		"In reviewing source code in nginx-1.15.0, it would appear that there are some memory leaks in file 'ngx_http_auth_request_module.c' which when functions in this file are called, the memory allocations are not released, leading to over-utilization of memory over time, the patch file is below:

--- ngx_http_auth_request_module.c.orig 2019-12-12 12:40:36.766569400 -0800
+++ ngx_http_auth_request_module.c      2019-12-12 12:43:55.632656900 -0800
@@ -180,6 +180,7 @@
 
     ps = ngx_palloc(r->pool, sizeof(ngx_http_post_subrequest_t));
     if (ps == NULL) {
+       ngx_pfree(ctx); /*  release memory previously allocated to ctx  */
         return NGX_ERROR;
     }
 
@@ -200,6 +201,8 @@
 
     sr->request_body = ngx_pcalloc(r->pool, sizeof(ngx_http_request_body_t));
     if (sr->request_body == NULL) {
+       ngx_pfree(ps);  /*  release memory allocated to ps */
+       ngx_pfree(ctx); /*  release memory allocated to ctx */
         return NGX_ERROR;
     }"	defect	closed	minor		nginx-module	1.15.x	duplicate	potential memory leak(s)		bill@foobar 4.4.0-18362-Microsoft #476-Microsoft Fri Nov 01 16:53:00 PST 2019 x86_64 GNU/Linux 	nginx -V: version 1.15.0 (using static analysis of source code)