1 files changed, 0 insertions, 33 deletions
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2648.patch b/media-libs/tiff/files/tiff-4.0.7-bug2648.patch
deleted file mode 100644
index a3e2f59dc275..000000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2648.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 569ffefa61f3237fa2221730621c869216c465a6 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 16:13:50 +0000
-Subject: [PATCH] * libtiff/tif_jpeg.c: validate BitsPerSample in
- JPEGSetupEncode() to avoid undefined behaviour caused by invalid shift
- exponent. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648
-
----
- ChangeLog          | 6 ++++++
- libtiff/tif_jpeg.c | 9 ++++++++-
- 2 files changed, 14 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_jpeg.c b/libtiff/tif_jpeg.c
-index 09ef4949f9ee..e45e2a4e17f8 100644
---- a/libtiff/tif_jpeg.c
-+++ b/libtiff/tif_jpeg.c
-@@ -1632,6 +1632,13 @@ JPEGSetupEncode(TIFF* tif)
-                             "Invalig horizontal/vertical sampling value");
-                     return (0);
-                 }
-+                if( td->td_bitspersample > 16 )
-+                {
-+                    TIFFErrorExt(tif->tif_clientdata, module,
-+                                 "BitsPerSample %d not allowed for JPEG",
-+                                 td->td_bitspersample);
-+                    return (0);
-+                }
- 
- 		/*
- 		 * A ReferenceBlackWhite field *must* be present since the
--- 
-2.12.0
-