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-rw-r--r--gnu/packages/patches/libtiff-tiffycbcrtorgbinit-integer-overflow.patch43
1 files changed, 0 insertions, 43 deletions
diff --git a/gnu/packages/patches/libtiff-tiffycbcrtorgbinit-integer-overflow.patch b/gnu/packages/patches/libtiff-tiffycbcrtorgbinit-integer-overflow.patch
deleted file mode 100644
index a990641a49..0000000000
--- a/gnu/packages/patches/libtiff-tiffycbcrtorgbinit-integer-overflow.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-Fix an integer overflow in initYCbCrConversion():
-
-https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1907
-
-3rd party Git reference
-
-https://github.com/vadz/libtiff/commit/468988860e0dae62ebbf991627c74bcbb4bd256f
-
- * libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for
- refBlackWhite coefficients values. To avoid invalid float->int32 conversion
- (when refBlackWhite[0] == 2147483648.f)
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1907
- Credit to OSS Fuzz
-
-
-/cvs/maptools/cvsroot/libtiff/ChangeLog,v <-- ChangeLog
-new revision: 1.1243; previous revision: 1.1242
-/cvs/maptools/cvsroot/libtiff/libtiff/tif_getimage.c,v <-- libtiff/tif_getimage.c
-new revision: 1.107; previous revision: 1.106
-
-Index: libtiff/libtiff/tif_getimage.c
-===================================================================
-RCS file: /cvs/maptools/cvsroot/libtiff/libtiff/tif_getimage.c,v
-retrieving revision 1.106
-retrieving revision 1.107
-diff -u -r1.106 -r1.107
---- libtiff/libtiff/tif_getimage.c 20 May 2017 11:29:02 -0000 1.106
-+++ libtiff/libtiff/tif_getimage.c 29 May 2017 11:29:06 -0000 1.107
-@@ -1,4 +1,4 @@
--/* $Id: tif_getimage.c,v 1.106 2017-05-20 11:29:02 erouault Exp $ */
-+/* $Id: tif_getimage.c,v 1.107 2017-05-29 11:29:06 erouault Exp $ */
-
- /*
- * Copyright (c) 1991-1997 Sam Leffler
-@@ -2241,7 +2241,7 @@
-
- static int isInRefBlackWhiteRange(float f)
- {
-- return f >= (float)(-0x7FFFFFFF + 128) && f <= (float)0x7FFFFFFF;
-+ return f > (float)(-0x7FFFFFFF + 128) && f < (float)0x7FFFFFFF;
- }
-
- static int