Fix segfault on Tools->Reload Configuration when no documents are

open (#3037079).



git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5167 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

@@ -1,3 +1,10 @@
+2010-08-16  Nick Treleaven  <nick(dot)treleaven(at)btinternet(dot)com>
+
+ * src/filetypes.c:
+   Fix segfault on Tools->Reload Configuration when no documents are
+   open (#3037079).
+
+
 2010-08-15  Enrico Tröger  <enrico(dot)troeger(at)uvena(dot)de>
 
  * wscript:

src/filetypes.c

@@ -1659,8 +1659,12 @@ void filetypes_reload(void)
 		/* filetypes_load_config() will skip not loaded filetypes */
 		filetypes_load_config(i, TRUE);
 	}
-	/* update document styling */
+
 	current_doc = document_get_current();
+	if (!current_doc)
+		return;
+
+	/* update document styling */
 	foreach_document(i)
 	{
 		if (current_doc != documents[i])