From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Tue, 8 Jun 2021 12:43:13 +0000 (+0000)
Subject: Fixed use-of-uninitialized-value while tracking rejected promises.
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=e91ac5338098d2d9bb157bb45a0be1b700671064;p=njs.git

Fixed use-of-uninitialized-value while tracking rejected promises.

Found by Found by MemorySanitizer.
---

diff --git a/src/njs_promise.c b/src/njs_promise.c
index a31f2cc5..88140ad6 100644
--- a/src/njs_promise.c
+++ b/src/njs_promise.c
@@ -570,7 +570,7 @@ njs_promise_host_rejection_tracker(njs_vm_t *vm, njs_promise_t *promise,
         length = vm->promise_reason->length;
 
         for (i = 0; i < length; i++) {
-            if (memcmp(&value[i], &data->result, sizeof(njs_value_t)) == 0) {
+            if (njs_values_same(&value[i], &data->result)) {
                 length--;
 
                 if (i < length) {