From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Fri, 26 Jul 2024 02:02:35 +0000 (-0700)
Subject: Modules: adding NUL byte at the end of the global script.
X-Git-Tag: 0.8.6~19
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=58b581461d8cc77037de9000e1dde9b74e314aee;p=njs.git

Modules: adding NUL byte at the end of the global script.

Even though QuickJS takes length as an argument, when parsing the code,
it expects NUL byte at the end.

This change is similar to 184d2a39cb5 (0.8.5).
---

diff --git a/nginx/ngx_js.c b/nginx/ngx_js.c
index b372feca..9a20a684 100644
--- a/nginx/ngx_js.c
+++ b/nginx/ngx_js.c
@@ -2017,7 +2017,7 @@ ngx_js_init_conf_vm(ngx_conf_t *cf, ngx_js_loc_conf_t *conf,
                 + sizeof(" globalThis. = ;\n") - 1;
     }
 
-    start = ngx_pnalloc(cf->pool, size);
+    start = ngx_pnalloc(cf->pool, size + 1);
     if (start == NULL) {
         return NGX_ERROR;
     }
@@ -2039,6 +2039,8 @@ ngx_js_init_conf_vm(ngx_conf_t *cf, ngx_js_loc_conf_t *conf,
         p = ngx_cpymem(p, ";\n", sizeof(";\n") - 1);
     }
 
+    *p = '\0';
+
     file = ngx_cycle->conf_prefix;
 
     options->file.start = file.data;