Fix segfault on idle callback when quitting.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5254 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

@@ -7,6 +7,8 @@
    Change default Find Selection behaviour to not let the X selection
    override the current word (can be confusing).
    Add docs for Find Selection commands.
+ * src/document.c:
+   Fix segfault on idle callback when quitting.
 
 
 2010-09-22  Nick Treleaven  <nick(dot)treleaven(at)btinternet(dot)com>

src/document.c

@@ -610,7 +610,9 @@ gboolean document_close(GeanyDocument *doc)
 
 static gboolean on_idle_new_doc(gpointer user_data)
 {
-	document_new_file_if_non_open();
+	/* Idle may be after Geany has quit */
+	if (!main_status.quitting)
+		document_new_file_if_non_open();
 	return FALSE;
 }