From fe35a18db0f257e12dcb7d170c5a7cb35e2c5eb9 Mon Sep 17 00:00:00 2001
From: wiredfool <eric-github@soroos.net>
Date: Wed, 9 Dec 2015 20:39:49 +0000
Subject: [PATCH] Possible fix for issue #1561, let rows per strip through, but
 block the other two

---
 PIL/TiffImagePlugin.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/PIL/TiffImagePlugin.py b/PIL/TiffImagePlugin.py
index a84d01755..298c48759 100644
--- a/PIL/TiffImagePlugin.py
+++ b/PIL/TiffImagePlugin.py
@@ -1277,8 +1277,10 @@ def _save(im, fp, filename):
             except io.UnsupportedOperation:
                 pass
 
-        # ICC Profile crashes.
-        blocklist = [STRIPOFFSETS, STRIPBYTECOUNTS, ROWSPERSTRIP, ICCPROFILE]
+        # STRIPOFFSETS and STRIPBYTECOUNTS are added by the library
+        # based on the data in the strip.
+        # ICCPROFILE crashes.
+        blocklist = [STRIPOFFSETS, STRIPBYTECOUNTS, ICCPROFILE]
         atts = {}
         # bits per sample is a single short in the tiff directory, not a list.
         atts[BITSPERSAMPLE] = bits[0]