diff --git a/cdio-utils.spec b/cdio-utils.spec
index b8fcbb3..e7bb307 100644
--- a/cdio-utils.spec
+++ b/cdio-utils.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package cdio-utils
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
diff --git a/fix-undefined-behavior-in-readlink.patch b/fix-undefined-behavior-in-readlink.patch
new file mode 100644
index 0000000..424abfc
--- /dev/null
+++ b/fix-undefined-behavior-in-readlink.patch
@@ -0,0 +1,28 @@
+diff --git a/test/driver/realpath.c b/test/driver/realpath.c
+index 289253e4..4e85af96 100644
+--- a/test/driver/realpath.c
++++ b/test/driver/realpath.c
+@@ -175,14 +175,16 @@ main(int argc, const char *argv[])
+         rc = check_rc(symlink(psz_symlink_file, psz_symlink_file),
+                       "symlink", psz_symlink_file);
+         if (0 == rc) {
+-            cdio_realpath(psz_symlink_file, psz_file_check);
+-            if (0 != strncmp(psz_file_check, symlink_file, PATH_MAX)) {
+-                fprintf(stderr, "direct cdio_realpath cycle test failed. %s vs %s\n",
+-                        psz_file_check, symlink_file);
+-		rc = 5;
+-		goto err_exit;
++            char *retvalue = cdio_realpath(psz_symlink_file, psz_file_check);
++            if (0 != retvalue) {
++                if (0 != strncmp(psz_file_check, symlink_file, PATH_MAX)) {
++                  fprintf(stderr, "direct cdio_realpath cycle test failed. %s vs %s\n",
++                      psz_file_check, symlink_file);
++                  rc = 5;
++                  goto err_exit;
++                }
++                check_rc(unlink(psz_symlink_file), "unlink", psz_symlink_file);
+             }
+-            check_rc(unlink(psz_symlink_file), "unlink", psz_symlink_file);
+         }
+ 
+     }
diff --git a/libcdio.changes b/libcdio.changes
index 108bb1b..4557e42 100644
--- a/libcdio.changes
+++ b/libcdio.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Aug 22 04:18:33 UTC 2022 - Martin Liška <mliska@suse.cz>
+
+- Add fix-undefined-behavior-in-readlink.patch that fixes boo#1202214.
+
 -------------------------------------------------------------------
 Sat Oct 16 11:58:37 UTC 2021 - Bjørn Lie <bjorn.lie@gmail.com>
 
diff --git a/libcdio.spec b/libcdio.spec
index 5a91753..8843460 100644
--- a/libcdio.spec
+++ b/libcdio.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libcdio
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -32,6 +32,7 @@ Source0:        https://ftp.gnu.org/gnu/libcdio/%{name}-%{version}.tar.bz2
 Source1:        https://ftp.gnu.org/gnu/libcdio/%{name}-%{version}.tar.bz2.sig
 Source2:        %{name}.keyring
 Source3:        baselibs.conf
+Patch0:         fix-undefined-behavior-in-readlink.patch
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
 BuildRequires:  help2man
@@ -117,6 +118,7 @@ applications that want to make use of the cdio libraries.
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 %configure \