From 87d19de51f791c6b61d04ff507210f14b7ee34ad Mon Sep 17 00:00:00 2001
From: Nicola Pero <n.pero@mi.flashnet.it>
Date: Thu, 30 Aug 2001 17:26:47 +0000
Subject: [PATCH] Fixed crash on checking whether it can init with data, if
 data is not actually a tiff

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@10811 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSBitmapImageRep.m | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/Source/NSBitmapImageRep.m b/Source/NSBitmapImageRep.m
index 4c1d4237f..3d4b0838f 100644
--- a/Source/NSBitmapImageRep.m
+++ b/Source/NSBitmapImageRep.m
@@ -61,10 +61,17 @@
 + (BOOL) canInitWithData: (NSData *)data
 {
   TIFF	*image = NULL;
-  image = NSTiffOpenDataRead((char *)[data bytes], [data length]);
-  NSTiffClose(image);
+  image = NSTiffOpenDataRead ((char *)[data bytes], [data length]);
 
-  return (image) ? YES : NO;
+  if (image != NULL)
+    {
+      NSTiffClose (image);
+      return YES;
+    }
+  else
+    {
+      return NO;
+    }
 }
 
 + (NSArray *) imageUnfilteredFileTypes