<p><b>@Thannoy</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/geany/geany-plugins/pull/581#discussion_r122571122">pretty-printer/src/ConfigUI.c</a>:</p>
<pre style='color:#555'>> +
+    kf = g_key_file_new ();
+
+    if (!g_key_file_load_from_data (kf, contents, size,
+             G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS,
+             error))
+    {
+        g_key_file_free (kf);
+        return FALSE;
+    }
+
+    if (g_key_file_has_key (kf, "pretty-printer", "newLineChars", NULL))
+    {
+        if (ppo->newLineChars != NULL )
+        {
+            g_free ((gpointer)ppo->newLineChars);
</pre>
<p>(minor) same as above, you can use g_free unconditionally here</p>

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