From c32880e12b4e8d5c93d50d9a04694dee728a0196 Mon Sep 17 00:00:00 2001
From: Joris Vink <joris@coders.se>
Date: Fri, 2 Aug 2019 11:34:45 +0200
Subject: [PATCH] http_argument_decode() can fail.

---
 src/http.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/http.c b/src/http.c
index e260bee..1b52497 100644
--- a/src/http.c
+++ b/src/http.c
@@ -1870,8 +1870,10 @@ http_argument_add(struct http_request *req, char *name, char *value, int qs,
 		if (strcmp(p->name, name))
 			continue;
 
-		if (decode)
-			http_argument_urldecode(value);
+		if (decode) {
+			if (!http_argument_urldecode(value))
+				return;
+		}
 
 		if (!kore_validator_check(req, p->validator, value))
 			break;