From 56f5979168e2cea5e7f6f53a73f7d0897e081f83 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Walenciak?= <Kicer86@gmail.com>
Date: Sat, 9 Sep 2017 14:51:47 +0200
Subject: [PATCH] extending is8ByteType

---
 bigtiff/parse.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bigtiff/parse.cpp b/bigtiff/parse.cpp
index c155316e..dae89ac6 100644
--- a/bigtiff/parse.cpp
+++ b/bigtiff/parse.cpp
@@ -97,7 +97,10 @@ bool is4ByteType(uint16_t type)
 bool is8ByteType(uint16_t type)
 {
     return isRationalType(type)
-        || type == tiffDouble;
+        || type == tiffDouble
+        || type == unsigned64
+        || type == signed64
+        || type == tiffIfd8;
 }
 
 constexpr bool isBigEndianPlatform()