From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Tue, 18 Jun 2019 14:57:22 +0000 (+0300)
Subject: Fixed uninitialized field in njs_vm_value_dump().
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/%7B@url%7D?a=commitdiff_plain;h=8878c6b6694a2f15d45a605999b6d7667e688c22;p=njs.git

Fixed uninitialized field in njs_vm_value_dump().

MemorySanitizer: use-of-uninitialized-value in
njs_json_push_stringify_state().
---

diff --git a/njs/njs_json.c b/njs/njs_json.c
index f39add7c..ea1d63b2 100644
--- a/njs/njs_json.c
+++ b/njs/njs_json.c
@@ -2375,6 +2375,7 @@ njs_vm_value_dump(njs_vm_t *vm, nxt_str_t *retval, const njs_value_t *value,
     stringify->nodes = NULL;
     stringify->last = NULL;
     stringify->stack.items = 0;
+    stringify->replacer = njs_value_undefined;
 
     if (!njs_dump_is_object(value)) {
         ret = njs_dump_value(stringify, value, console);