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-rw-r--r--gnu/packages/patches/libtiff-tiffcp-underflow.patch41
1 files changed, 0 insertions, 41 deletions
diff --git a/gnu/packages/patches/libtiff-tiffcp-underflow.patch b/gnu/packages/patches/libtiff-tiffcp-underflow.patch
deleted file mode 100644
index 5615cbb3e1..0000000000
--- a/gnu/packages/patches/libtiff-tiffcp-underflow.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-Fix a integer underflow in tiffcp that led to heap overflows in
-TIFFReverseBits():
-
-http://bugzilla.maptools.org/show_bug.cgi?id=2598
-
-2016-12-02 Even Rouault <even.rouault at spatialys.com>
-
- * tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips that
- can cause various issues, such as buffer overflows in the library.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2598
-
-
-/cvs/maptools/cvsroot/libtiff/ChangeLog,v <-- ChangeLog
-new revision: 1.1174; previous revision: 1.1173
-/cvs/maptools/cvsroot/libtiff/tools/tiffcp.c,v <-- tools/tiffcp.c
-new revision: 1.56; previous revision: 1.55
-
-Index: libtiff/tools/tiffcp.c
-===================================================================
-RCS file: /cvs/maptools/cvsroot/libtiff/tools/tiffcp.c,v
-retrieving revision 1.55
-retrieving revision 1.56
-diff -u -r1.55 -r1.56
---- libtiff/tools/tiffcp.c 8 Oct 2016 15:54:57 -0000 1.55
-+++ libtiff/tools/tiffcp.c 2 Dec 2016 22:13:32 -0000 1.56
-@@ -1,4 +1,4 @@
--/* $Id: tiffcp.c,v 1.55 2016-10-08 15:54:57 erouault Exp $ */
-+/* $Id: tiffcp.c,v 1.56 2016-12-02 22:13:32 erouault Exp $ */
-
- /*
- * Copyright (c) 1988-1997 Sam Leffler
-@@ -985,7 +985,7 @@
- tstrip_t s, ns = TIFFNumberOfStrips(in);
- uint32 row = 0;
- _TIFFmemset(buf, 0, stripsize);
-- for (s = 0; s < ns; s++) {
-+ for (s = 0; s < ns && row < imagelength; s++) {
- tsize_t cc = (row + rowsperstrip > imagelength) ?
- TIFFVStripSize(in, imagelength - row) : stripsize;
- if (TIFFReadEncodedStrip(in, s, buf, cc) < 0