diff --git a/Modules/_io/textio.c b/Modules/_io/textio.c
--- a/Modules/_io/textio.c
+++ b/Modules/_io/textio.c
@@ -435,6 +435,7 @@
 }
 Py_DECREF(output);
 output = PyUnicode_FromKindAndData(kind, translated, out);
+ PyMem_Free(translated);
 if (!output)
 goto error;
 }
diff --git a/Python/import.c b/Python/import.c
--- a/Python/import.c
+++ b/Python/import.c
@@ -1062,7 +1062,7 @@
 */
 right = rightmost_sep(pathname);
 if (right == NULL)
- return NULL;
+ goto error;
 sep = *right;
 *right = '0円';
 left = rightmost_sep(pathname);
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://bugs.python.org/file23293/pep-393-leaks-2.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://bugs.python.org/file23293/pep-393-leaks-2.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>