From bc76ee8b0414646e65b847afe928ca09c0a99ec5 Mon Sep 17 00:00:00 2001
From: kemonats <kemonast@yandex.com>
Date: Tue, 19 Oct 2021 10:59:46 +0200
Subject: [PATCH] Fix segfault in avs_consume_quotable_token()

---
 src/utils/avs_token.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/utils/avs_token.c b/src/utils/avs_token.c
index 3a30632b..5325ba0e 100644
--- a/src/utils/avs_token.c
+++ b/src/utils/avs_token.c
@@ -53,6 +53,8 @@ void avs_consume_quotable_token(const char **src,
 
     if (dest_size == 0) {
         dest = NULL;
+    } else if (!dest) {
+        dest_size = 0;
     }
     for (char value; (value = **src); ++*src) {
         if (value == '"') {