From fa706d5622c857c5531b049bbd3e2723df8a4514 Mon Sep 17 00:00:00 2001
From: Fabrice Bellard <fabrice@bellard.org>
Date: Mon, 7 Apr 2025 12:00:08 +0200
Subject: [PATCH] Fix leak in BigInt unary plus (saghul)

---
 quickjs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/quickjs.c b/quickjs.c
index 6e18ec1..ae827ed 100644
--- a/quickjs.c
+++ b/quickjs.c
@@ -13397,6 +13397,7 @@ static no_inline __exception int js_unary_arith_slow(JSContext *ctx,
             switch(op) {
             case OP_plus:
                 JS_ThrowTypeError(ctx, "bigint argument with unary +");
+                JS_FreeValue(ctx, op1);
                 goto exception;
             case OP_inc:
             case OP_dec: