From 3587a96e673fad8d64b4f1db1c21755aba6dd1f3 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Thu, 22 Nov 2012 22:57:12 +0100
Subject: make sure the NULL filename is handled properly on Windows

---
 qbuffers.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/qbuffers.cpp b/qbuffers.cpp
index 9a12232..de9159e 100644
--- a/qbuffers.cpp
+++ b/qbuffers.cpp
@@ -467,7 +467,7 @@ Ring::edit(const gchar *filename)
 		current = buffer;
 		undo_close();
 
-		if (g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
+		if (filename && g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
 			buffer->load(filename);
 
 			interface.msg(Interface::MSG_INFO,
@@ -687,7 +687,7 @@ get_absolute_path(const gchar *path)
 	TCHAR buf[MAX_PATH];
 	gchar *resolved = NULL;
 
-	if (GetFullPathName(path, sizeof(buf), buf, NULL))
+	if (path && GetFullPathName(path, sizeof(buf), buf, NULL))
 		resolved = g_strdup(buf);
 
 	return resolved;
-- 
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