From 17ac15543d07a081f5fa357c1e7f89c41fea579d Mon Sep 17 00:00:00 2001
From: wiredfool <eric-github@soroos.net>
Date: Tue, 2 Sep 2014 15:08:51 -0700
Subject: [PATCH] fp.tell resyncs the python3 with the file pointer

---
 PIL/TiffImagePlugin.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/PIL/TiffImagePlugin.py b/PIL/TiffImagePlugin.py
index abf9db7e3..50648288e 100644
--- a/PIL/TiffImagePlugin.py
+++ b/PIL/TiffImagePlugin.py
@@ -661,6 +661,9 @@ class TiffImageFile(ImageFile.ImageFile):
             if Image.DEBUG:
                 print("Seeking to frame %s, on frame %s, __next %s, location: %s"%
                       (frame, self.__frame, self.__next, self.fp.tell()))            
+            # reset python3 buffered io handle in case fp
+            # was passed to libtiff, invalidating the buffer
+            self.fp.tell()
             self.fp.seek(self.__next)
             if Image.DEBUG:
                 print("Loading tags, location: %s"%self.fp.tell())