From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Tue, 18 Nov 2025 03:37:48 +0000 (-0800)
Subject: Preserving strings are zero-terminated in njs_string_truncate().
X-Git-Tag: 0.9.5~19
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=e66515dabb84de927ff9c0d1c7fc528d24b23763;p=njs.git

Preserving strings are zero-terminated in njs_string_truncate().

This is linked to changes introduced in e7caa46.
---

diff --git a/src/njs_string.c b/src/njs_string.c
index 9a36d4e0..498da7e7 100644
--- a/src/njs_string.c
+++ b/src/njs_string.c
@@ -227,6 +227,7 @@ njs_string_truncate(njs_value_t *value, uint32_t size, uint32_t length)
 {
     value->string.data->size = size;
     value->string.data->length = length;
+    value->string.data->start[size] = '\0';
 }