From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Tue, 3 Feb 2026 09:34:13 +0000 (+0100)
Subject: Add a unit test for invalid Base64 content
X-Git-Tag: rec-5.5.0-alpha0~40^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d2bc367d1d000bfcc55fb89e7f4e9eb24cfeec0;p=thirdparty%2Fpdns.git

Add a unit test for invalid Base64 content

Signed-off-by: Remi Gacogne <remi.gacogne@powerdns.com>
---

diff --git a/pdns/test-base64_cc.cc b/pdns/test-base64_cc.cc
index c2d4ee3722..01cae80d4d 100644
--- a/pdns/test-base64_cc.cc
+++ b/pdns/test-base64_cc.cc
@@ -76,5 +76,11 @@ BOOST_AUTO_TEST_CASE(test_Base64_Encode) {
   }
 }
 
+BOOST_AUTO_TEST_CASE(test_Base64_Decode_Garbage)
+{
+  const std::string paddingOnly("====");
+  std::string decoded;
+  BOOST_CHECK_EQUAL(B64Decode(paddingOnly, decoded), -1);
+}
 
 BOOST_AUTO_TEST_SUITE_END()