X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/05b75f8d50b83e943af3be4071449304d82dbdcd..8d251217b5cfeae9d277054a456c4064eabde569:/lib/unicode.c

diff --git a/lib/unicode.c b/lib/unicode.c
index 417ae07..55390eb 100644
--- a/lib/unicode.c
+++ b/lib/unicode.c
@@ -1,21 +1,19 @@
 /*
  * This file is part of DisOrder
- * Copyright (C) 2007 Richard Kettlewell
+ * Copyright (C) 2007, 2009 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * 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 2 of the License, or
+ * 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.
- *
+ * 
+ * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 /** @file lib/unicode.c
  * @brief Unicode support functions
@@ -1360,8 +1358,10 @@ uint32_t **utf32_word_split(const uint32_t *s, size_t ns, size_t *nwp,
       }
       /* If it's a word add it to the list of results */
       if(isword) {
-        w = xcalloc(b2 - b1 + 1, sizeof(uint32_t));
-        memcpy(w, it->s + b1, (b2 - b1) * sizeof (uint32_t));
+        const size_t len = b2 - b1;
+        w = xcalloc_noptr(len + 1, sizeof(uint32_t));
+        memcpy(w, it->s + b1, len * sizeof (uint32_t));
+        w[len] = 0;
         vector32_append(v32, w);
       }
     }