1 files changed, 0 insertions, 64 deletions
diff --git a/gnu/packages/patches/libtiff-invalid-read.patch b/gnu/packages/patches/libtiff-invalid-read.patch
deleted file mode 100644
index 92742d8757..0000000000
--- a/gnu/packages/patches/libtiff-invalid-read.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-Fix invalid read in t2p_writeproc():
-
-http://bugzilla.maptools.org/show_bug.cgi?id=2639
-
-2016-12-20 Even Rouault <even.rouault at spatialys.com>
-
-        * tools/tiff2pdf.c: avoid potential invalid memory read in
-        t2p_writeproc.
-        Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2639
-
-
-/cvs/maptools/cvsroot/libtiff/ChangeLog,v  <--  ChangeLog
-new revision: 1.1198; previous revision: 1.1197
-/cvs/maptools/cvsroot/libtiff/tools/tiff2pdf.c,v  <--  tools/tiff2pdf.c
-new revision: 1.100; previous revision: 1.99
-
-Index: libtiff/tools/tiff2pdf.c
-===================================================================
-RCS file: /cvs/maptools/cvsroot/libtiff/tools/tiff2pdf.c,v
-retrieving revision 1.99
-retrieving revision 1.100
-diff -u -r1.99 -r1.100
---- libtiff/tools/tiff2pdf.c	20 Dec 2016 17:13:26 -0000	1.99
-+++ libtiff/tools/tiff2pdf.c	20 Dec 2016 17:24:35 -0000	1.100
-@@ -2896,6 +2896,7 @@
- 			}
- 			if(TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0) {
- 				if (count >= 4) {
-+                                        int retTIFFReadRawTile;
-                     /* Ignore EOI marker of JpegTables */
- 					_TIFFmemcpy(buffer, jpt, count - 2);
- 					bufferoffset += count - 2;
-@@ -2903,22 +2904,23 @@
- 					table_end[0] = buffer[bufferoffset-2];
- 					table_end[1] = buffer[bufferoffset-1];
- 					xuint32 = bufferoffset;
--                    bufferoffset -= 2;
--					bufferoffset += TIFFReadRawTile(
-+                                        bufferoffset -= 2;
-+                                        retTIFFReadRawTile= TIFFReadRawTile(
- 						input, 
- 						tile, 
- 						(tdata_t) &(((unsigned char*)buffer)[bufferoffset]), 
- 						-1);
-+                                        if( retTIFFReadRawTile < 0 )
-+                                        {
-+                                            _TIFFfree(buffer);
-+                                            t2p->t2p_error = T2P_ERR_ERROR;
-+                                            return(0);
-+                                        }
-+					bufferoffset += retTIFFReadRawTile;
-                     /* Overwrite SOI marker of image scan with previously */
-                     /* saved end of JpegTables */
- 					buffer[xuint32-2]=table_end[0];
- 					buffer[xuint32-1]=table_end[1];
--				} else {
--					bufferoffset += TIFFReadRawTile(
--						input, 
--						tile, 
--						(tdata_t) &(((unsigned char*)buffer)[bufferoffset]), 
--						-1);
- 				}
- 			}
- 			t2pWriteFile(output, (tdata_t) buffer, bufferoffset);