Fix unicode_test infinite loop

1 files changed, 22 insertions, 3 deletions

diff --git a/test/unit/unicode_test.cc b/test/unit/unicode_test.cc
index 7c079305..0824cdd0 100644
--- a/test/unit/unicode_test.cc
+++ b/test/unit/unicode_test.cc
@@ -1,7 +1,27 @@
+/*
+ * File: unicode_test.cc
+ *
+ * Copyright 2012 Sebastian Geerken <sgeerken@dillo.org>
+ * Copyright 2023 Rodrigo Arias Mallo <rodarima@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include <string.h>
 #include <stdio.h>
 #include <FL/fl_utf8.h>
-#include "../lout/unicode.hh"
+#include "lout/unicode.hh"
 
 using namespace lout::unicode;
 
@@ -30,8 +50,7 @@ int main (int argc, char *argv[])
               decodeUtf8(s, t2len - (s - t2)));
 
    puts ("===== Fltk, not 0-terminated =====");
-   for (const char *s = t2; *s;
-        s - t2 < t2len && (s = fl_utf8fwd (s + 1, t2, t2 + t2len)))
+   for (const char *s = t2; s - t2 < t2len; s = fl_utf8fwd (s + 1, t2, t2 + t2len))
       printf ("%3d -> U+%04x\n", (int)(s - t2),
               decodeUtf8(s, t2len - (s - t2)));