From c85a0b2f2556c41fbb65990762da3a4c5bc4ee80 Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Sun, 19 Sep 2010 17:04:03 +0900
Subject: [PATCH] Don't segfault when unable to open a file.

---
 tools/Forge/Bundles/MapEdit/Map.m     | 2 ++
 tools/Forge/Bundles/MapEdit/QuakeEd.m | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/tools/Forge/Bundles/MapEdit/Map.m b/tools/Forge/Bundles/MapEdit/Map.m
index f41a71545..46ad7341e 100644
--- a/tools/Forge/Bundles/MapEdit/Map.m
+++ b/tools/Forge/Bundles/MapEdit/Map.m
@@ -239,6 +239,8 @@ readMapFile
 	Sys_Printf ("loading %s\n", fname);
 
 	file = Qopen (fname, "rt");
+	if (!file)
+		return self;
 	size = Qfilesize (file);
 	dat = malloc (size + 1);
 	size = Qread (file, dat, size);
diff --git a/tools/Forge/Bundles/MapEdit/QuakeEd.m b/tools/Forge/Bundles/MapEdit/QuakeEd.m
index d457eeb92..65be3b8c1 100644
--- a/tools/Forge/Bundles/MapEdit/QuakeEd.m
+++ b/tools/Forge/Bundles/MapEdit/QuakeEd.m
@@ -67,6 +67,8 @@ DisplayCmdOutput (void)
 	int         size;
 
 	file = Qopen (FN_CMDOUT, "rt");
+	if (!file)
+		return;
 	size = Qfilesize (file);
 	buffer = malloc (size + 1);
 	size = Qread (file, buffer, size);