From a3da39e6aab288007a21f5f7da851094fb6aad2b Mon Sep 17 00:00:00 2001
From: Pavel Brychta <pavel.brychta@post.cz>
Date: Wed, 14 Dec 2022 08:35:51 +0100
Subject: [PATCH] Detekce nullptr pri testovani retezce

---
 src/encString.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/encString.cpp b/src/encString.cpp
index 3f629c7..68020e9 100644
--- a/src/encString.cpp
+++ b/src/encString.cpp
@@ -7,6 +7,8 @@ bool isBase64(const char *p)
 {
     char c;
 
+    if (!p)
+        return false;
     if (strlen(p) % 4 != 0)
         return false;
     do {