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01/01: gnu: Remove libwmf.
|
From: |
Leo Famulari |
|
Subject: |
01/01: gnu: Remove libwmf. |
|
Date: |
Sat, 24 Jun 2017 23:37:29 -0400 (EDT) |
lfam pushed a commit to branch master
in repository guix.
commit d17e085a59534a333cb8db028579fd0e6ec7f89b
Author: Leo Famulari <address@hidden>
Date: Fri Jun 23 18:00:54 2017 -0400
gnu: Remove libwmf.
This package contains many security vulnerabilities and is no longer
maintained
upstream. See this discussion for more information:
https://lists.gnu.org/archive/html/guix-devel/2017-05/msg00478.html
* gnu/packages/image.scm (libwmf): Remove variable.
* gnu/packages/wv.scm (wv)[inputs]: Remove libwmf.
[arguments]: Remove field.
* gnu/packages/abiword.scm (abiword)[inputs]: Remove libwmf.
[source]: Remove patch 'abiword-wmf-version-lookup-fix.patch'.
* gnu/packages/patches/abiword-wmf-version-lookup-fix.patch,
gnu/packages/patches/libwmf-CAN-2004-0941.patch,
gnu/packages/patches/libwmf-CVE-2006-3376.patch,
gnu/packages/patches/libwmf-CVE-2007-0455.patch,
gnu/packages/patches/libwmf-CVE-2007-2756.patch,
gnu/packages/patches/libwmf-CVE-2007-3472.patch,
gnu/packages/patches/libwmf-CVE-2007-3473.patch,
gnu/packages/patches/libwmf-CVE-2007-3477.patch,
gnu/packages/patches/libwmf-CVE-2009-1364.patch,
gnu/packages/patches/libwmf-CVE-2009-3546.patch,
gnu/packages/patches/libwmf-CVE-2015-0848+CVE-2015-4588.patch,
gnu/packages/patches/libwmf-CVE-2015-4695.patch,
gnu/packages/patches/libwmf-CVE-2015-4696.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.
---
gnu/local.mk | 13 ---
gnu/packages/abiword.scm | 5 +-
gnu/packages/image.scm | 46 --------
.../patches/abiword-wmf-version-lookup-fix.patch | 28 -----
gnu/packages/patches/libwmf-CAN-2004-0941.patch | 21 ----
gnu/packages/patches/libwmf-CVE-2006-3376.patch | 30 -----
gnu/packages/patches/libwmf-CVE-2007-0455.patch | 15 ---
gnu/packages/patches/libwmf-CVE-2007-2756.patch | 20 ----
gnu/packages/patches/libwmf-CVE-2007-3472.patch | 63 -----------
gnu/packages/patches/libwmf-CVE-2007-3473.patch | 17 ---
gnu/packages/patches/libwmf-CVE-2007-3477.patch | 42 -------
gnu/packages/patches/libwmf-CVE-2009-1364.patch | 13 ---
gnu/packages/patches/libwmf-CVE-2009-3546.patch | 17 ---
.../libwmf-CVE-2015-0848+CVE-2015-4588.patch | 122 ---------------------
gnu/packages/patches/libwmf-CVE-2015-4695.patch | 60 ----------
gnu/packages/patches/libwmf-CVE-2015-4696.patch | 27 -----
gnu/packages/wv.scm | 5 +-
17 files changed, 3 insertions(+), 541 deletions(-)
diff --git a/gnu/local.mk b/gnu/local.mk
index 9a5558f..102fe98 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -493,7 +493,6 @@ dist_patch_DATA =
\
%D%/packages/patches/a2ps-CVE-2001-1593.patch \
%D%/packages/patches/a2ps-CVE-2014-0466.patch \
%D%/packages/patches/abiword-explictly-cast-bools.patch \
- %D%/packages/patches/abiword-wmf-version-lookup-fix.patch \
%D%/packages/patches/abiword-black-drawing-with-gtk322.patch \
%D%/packages/patches/acl-hurd-path-max.patch \
%D%/packages/patches/aegis-constness-error.patch \
@@ -779,18 +778,6 @@ dist_patch_DATA =
\
%D%/packages/patches/libtool-skip-tests2.patch \
%D%/packages/patches/libunwind-CVE-2015-3239.patch \
%D%/packages/patches/libvpx-CVE-2016-2818.patch \
- %D%/packages/patches/libwmf-CAN-2004-0941.patch \
- %D%/packages/patches/libwmf-CVE-2006-3376.patch \
- %D%/packages/patches/libwmf-CVE-2007-0455.patch \
- %D%/packages/patches/libwmf-CVE-2007-2756.patch \
- %D%/packages/patches/libwmf-CVE-2007-3472.patch \
- %D%/packages/patches/libwmf-CVE-2007-3473.patch \
- %D%/packages/patches/libwmf-CVE-2007-3477.patch \
- %D%/packages/patches/libwmf-CVE-2009-1364.patch \
- %D%/packages/patches/libwmf-CVE-2009-3546.patch \
- %D%/packages/patches/libwmf-CVE-2015-0848+CVE-2015-4588.patch \
- %D%/packages/patches/libwmf-CVE-2015-4695.patch \
- %D%/packages/patches/libwmf-CVE-2015-4696.patch \
%D%/packages/patches/libxcb-python-3.5-compat.patch \
%D%/packages/patches/libxml2-CVE-2016-4658.patch \
%D%/packages/patches/libxml2-CVE-2016-5131.patch \
diff --git a/gnu/packages/abiword.scm b/gnu/packages/abiword.scm
index 9a4acdc..b00dac9 100644
--- a/gnu/packages/abiword.scm
+++ b/gnu/packages/abiword.scm
@@ -2,6 +2,7 @@
;;; Copyright © 2014 Marek Benc <address@hidden>
;;; Copyright © 2016 Efraim Flashner <address@hidden>
;;; Copyright © 2017 Ricardo Wurmus <address@hidden>
+;;; Copyright © 2017 Leo Famulari <address@hidden>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -55,8 +56,7 @@
(sha256
(base32 "08imry821g81apdwym3gcs4nss0l9j5blqk31j5rv602zmcd9gxg"))
(patches
- (search-patches "abiword-wmf-version-lookup-fix.patch"
- "abiword-explictly-cast-bools.patch"
+ (search-patches "abiword-explictly-cast-bools.patch"
"abiword-black-drawing-with-gtk322.patch"))))
(build-system glib-or-gtk-build-system)
@@ -97,7 +97,6 @@
("libjpeg" ,libjpeg)
("libpng" ,libpng)
("librsvg" ,librsvg)
- ("libwmf" ,libwmf)
("libxml2" ,libxml2)
("libxslt" ,libxslt)
("ots" ,ots)
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index fdf3497..504df60 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -397,52 +397,6 @@ collection of tools for doing simple manipulations of TIFF
images.")
(base32
"0419mh6kkhz5fkyl77gv0in8x4d2jpdpfs147y8mj86rrjlabmsr"))))))
-(define-public libwmf
- (package
- (name "libwmf")
- (version "0.2.8.4")
- (source
- (origin
- (method url-fetch)
- (uri (string-append "mirror://sourceforge/wvware/"
- name "/" version
- "/" name "-" version ".tar.gz"))
- (sha256
- (base32 "1y3wba4q8pl7kr51212jwrsz1x6nslsx1gsjml1x0i8549lmqd2v"))
- (patches
- (search-patches "libwmf-CAN-2004-0941.patch"
- "libwmf-CVE-2006-3376.patch"
- "libwmf-CVE-2007-0455.patch"
- "libwmf-CVE-2007-2756.patch"
- "libwmf-CVE-2007-3472.patch"
- "libwmf-CVE-2007-3473.patch"
- "libwmf-CVE-2007-3477.patch"
- "libwmf-CVE-2009-1364.patch"
- "libwmf-CVE-2009-3546.patch"
- "libwmf-CVE-2015-0848+CVE-2015-4588.patch"
- "libwmf-CVE-2015-4695.patch"
- "libwmf-CVE-2015-4696.patch"))))
-
- (build-system gnu-build-system)
- (inputs
- `(("freetype" ,freetype)
- ("libjpeg" ,libjpeg)
- ("libpng",libpng)
- ("libxml2" ,libxml2)
- ("zlib" ,zlib)))
- (native-inputs
- `(("pkg-config" ,pkg-config)))
- (synopsis "Library for reading images in the Microsoft WMF format")
- (description
- "libwmf is a library for reading vector images in Microsoft's native
-Windows Metafile Format (WMF) and for either (a) displaying them in, e.g., an X
-window; or (b) converting them to more standard/free file formats such as,
e.g.,
-the W3C's XML-based Scaleable Vector Graphic (SVG) format.")
- (home-page "http://wvware.sourceforge.net/libwmf.html";)
-
- ;; 'COPYING' is the GPLv2, but file headers say LGPLv2.0+.
- (license license:lgpl2.0+)))
-
(define-public leptonica
(package
(name "leptonica")
diff --git a/gnu/packages/patches/abiword-wmf-version-lookup-fix.patch
b/gnu/packages/patches/abiword-wmf-version-lookup-fix.patch
deleted file mode 100644
index f27f32f..0000000
--- a/gnu/packages/patches/abiword-wmf-version-lookup-fix.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-The way the configure script determines the version of libwmf is by temporarily
-making dots separator characters, but since the file name of the program which
-returns the version contains dots in Guix (the version in the store entry
name),
-doing it this way will always fail.
-
-This is a simple guix-specific fix for the problem.
-
---- a/configure 2010-06-13 23:17:37.000000000 +0200
-+++ b/configure 2014-09-08 17:31:52.102371800 +0200
-@@ -21140,13 +21140,11 @@
- $as_echo "$as_me: WARNING: wmf plugin: program libwmf-config not found in
path" >&2;}
- fi
- else
-- IFS_old="$IFS"
-- IFS='.'
-- set -- `$libwmfconfig --version`
-- libwmf_major_found="${1}"
-- libwmf_minor_found="${2}"
-- libwmf_micro_found="${3}"
-- IFS="$IFS_old"
-+ libwmf_fullver_found=`$libwmfconfig --version`
-+ libwmf_major_found=$(echo $libwmf_fullver_found | cut -d . -f
1)
-+ libwmf_minor_found=$(echo $libwmf_fullver_found | cut -d . -f
2)
-+ libwmf_micro_found=$(echo $libwmf_fullver_found | cut -d . -f
3)
-+
- if test "$libwmf_major_found" -gt "$libwmf_major_req"; then
- wmf_deps="yes"
- elif test "$libwmf_major_found" -eq "$libwmf_major_req" &&
diff --git a/gnu/packages/patches/libwmf-CAN-2004-0941.patch
b/gnu/packages/patches/libwmf-CAN-2004-0941.patch
deleted file mode 100644
index 84dd9ba..0000000
--- a/gnu/packages/patches/libwmf-CAN-2004-0941.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CAN-2004-0941.patch
-
---- libwmf-0.2.8.4/src/extra/gd/gd_png.c 2004-11-11 14:02:37.407589824
-0500
-+++ libwmf-0.2.8.4/src/extra/gd/gd_png.c 2004-11-11 14:04:29.672522960
-0500
-@@ -188,6 +188,14 @@
-
- png_get_IHDR (png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
- &interlace_type, NULL, NULL);
-+ if (overflow2(sizeof (int), width))
-+ {
-+ return NULL;
-+ }
-+ if (overflow2(sizeof (int) * width, height))
-+ {
-+ return NULL;
-+ }
- if ((color_type == PNG_COLOR_TYPE_RGB) ||
- (color_type == PNG_COLOR_TYPE_RGB_ALPHA))
- {
diff --git a/gnu/packages/patches/libwmf-CVE-2006-3376.patch
b/gnu/packages/patches/libwmf-CVE-2006-3376.patch
deleted file mode 100644
index 1e0e1ec..0000000
--- a/gnu/packages/patches/libwmf-CVE-2006-3376.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-Copied from Debian.
-
---- libwmf-0.2.8.4.orig/src/player.c
-+++ libwmf-0.2.8.4/src/player.c
-@@ -23,6 +23,7 @@
-
- #include <stdio.h>
- #include <stdlib.h>
-+#include <stdint.h>
- #include <string.h>
- #include <math.h>
-
-@@ -132,8 +133,14 @@
- }
- }
-
--/* P->Parameters = (unsigned char*) wmf_malloc (API,(MAX_REC_SIZE(API)-3)
* 2 * sizeof (unsigned char));
-- */ P->Parameters = (unsigned char*) wmf_malloc (API,(MAX_REC_SIZE(API) )
* 2 * sizeof (unsigned char));
-+ if (MAX_REC_SIZE(API) > UINT32_MAX / 2)
-+ {
-+ API->err = wmf_E_InsMem;
-+ WMF_DEBUG (API,"bailing...");
-+ return (API->err);
-+ }
-+
-+ P->Parameters = (unsigned char*) wmf_malloc (API,(MAX_REC_SIZE(API) )
* 2 * sizeof (unsigned char));
-
- if (ERR (API))
- { WMF_DEBUG (API,"bailing...");
-
diff --git a/gnu/packages/patches/libwmf-CVE-2007-0455.patch
b/gnu/packages/patches/libwmf-CVE-2007-0455.patch
deleted file mode 100644
index ceefc75..0000000
--- a/gnu/packages/patches/libwmf-CVE-2007-0455.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2007-0455.patch
-
---- libwmf-0.2.8.4/src/extra/gd/gdft.c 2010-12-06 11:18:26.000000000 +0000
-+++ libwmf-0.2.8.4/src/extra/gd/gdft.c 2010-12-06 11:21:09.000000000 +0000
-@@ -811,7 +811,7 @@
- {
- ch = c & 0xFF; /* don't extend sign */
- }
-- next++;
-+ if (*next) next++;
- }
- else
- {
diff --git a/gnu/packages/patches/libwmf-CVE-2007-2756.patch
b/gnu/packages/patches/libwmf-CVE-2007-2756.patch
deleted file mode 100644
index feafac5..0000000
--- a/gnu/packages/patches/libwmf-CVE-2007-2756.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2007-2756.patch
-
---- libwmf-0.2.8.4/src/extra/gd/gd_png.c 1 Apr 2007 20:41:01 -0000
1.21.2.1
-+++ libwmf-0.2.8.4/src/extra/gd/gd_png.c 16 May 2007 19:06:11 -0000
-@@ -78,8 +78,11 @@
- gdPngReadData (png_structp png_ptr,
- png_bytep data, png_size_t length)
- {
-- gdGetBuf (data, length, (gdIOCtx *)
-- png_get_io_ptr (png_ptr));
-+ int check;
-+ check = gdGetBuf (data, length, (gdIOCtx *) png_get_io_ptr (png_ptr));
-+ if (check != length) {
-+ png_error(png_ptr, "Read Error: truncated data");
-+ }
- }
-
- static void
diff --git a/gnu/packages/patches/libwmf-CVE-2007-3472.patch
b/gnu/packages/patches/libwmf-CVE-2007-3472.patch
deleted file mode 100644
index 180bdb5..0000000
--- a/gnu/packages/patches/libwmf-CVE-2007-3472.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-Based on a patch from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2007-3472.patch
-
---- libwmf-0.2.8.4/src/extra/gd/gd.c
-+++ libwmf-0.2.8.4/src/extra/gd/gd.c
-@@ -106,6 +106,18 @@
- gdImagePtr im;
- unsigned long cpa_size;
-
-+ if (overflow2(sx, sy)) {
-+ return NULL;
-+ }
-+
-+ if (overflow2(sizeof (int *), sy)) {
-+ return NULL;
-+ }
-+
-+ if (overflow2(sizeof(int), sx)) {
-+ return NULL;
-+ }
-+
- im = (gdImage *) gdMalloc (sizeof (gdImage));
- if (im == 0) return 0;
- memset (im, 0, sizeof (gdImage));
---- libwmf-0.2.8.4/src/extra/gd/gdhelpers.c 2010-12-06 11:47:31.000000000
+0000
-+++ libwmf-0.2.8.4/src/extra/gd/gdhelpers.c 2010-12-06 11:48:04.000000000
+0000
-@@ -2,6 +2,7 @@
- #include "gdhelpers.h"
- #include <stdlib.h>
- #include <string.h>
-+#include <limits.h>
-
- /* TBB: gd_strtok_r is not portable; provide an implementation */
-
-@@ -94,3 +95,18 @@
- {
- free (ptr);
- }
-+
-+int overflow2(int a, int b)
-+{
-+ if(a < 0 || b < 0) {
-+ fprintf(stderr, "gd warning: one parameter to a memory
allocation multiplication is negative, failing operation gracefully\n");
-+ return 1;
-+ }
-+ if(b == 0)
-+ return 0;
-+ if(a > INT_MAX / b) {
-+ fprintf(stderr, "gd warning: product of memory allocation
multiplication would exceed INT_MAX, failing operation gracefully\n");
-+ return 1;
-+ }
-+ return 0;
-+}
---- libwmf-0.2.8.4/src/extra/gd/gdhelpers.h 2010-12-06 11:47:17.000000000
+0000
-+++ libwmf-0.2.8.4/src/extra/gd/gdhelpers.h 2010-12-06 11:48:36.000000000
+0000
-@@ -15,4 +15,6 @@
- void *gdMalloc(size_t size);
- void *gdRealloc(void *ptr, size_t size);
-
-+int overflow2(int a, int b);
-+
- #endif /* GDHELPERS_H */
diff --git a/gnu/packages/patches/libwmf-CVE-2007-3473.patch
b/gnu/packages/patches/libwmf-CVE-2007-3473.patch
deleted file mode 100644
index cb96c94..0000000
--- a/gnu/packages/patches/libwmf-CVE-2007-3473.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2007-3473.patch
-
---- libwmf-0.2.8.4/src/extra/gd/gd.c
-+++ libwmf-0.2.8.4/src/extra/gd/gd.c
-@@ -2483,6 +2483,10 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromXbm (FILE * fd)
- }
- bytes = (w * h / 8) + 1;
- im = gdImageCreate (w, h);
-+ if (!im) {
-+ return 0;
-+ }
-+
- gdImageColorAllocate (im, 255, 255, 255);
- gdImageColorAllocate (im, 0, 0, 0);
- x = 0;
diff --git a/gnu/packages/patches/libwmf-CVE-2007-3477.patch
b/gnu/packages/patches/libwmf-CVE-2007-3477.patch
deleted file mode 100644
index e9f6f42..0000000
--- a/gnu/packages/patches/libwmf-CVE-2007-3477.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2007-3477.patch
-
---- libwmf-0.2.8.4/src/extra/gd/gd.c
-+++ libwmf-0.2.8.4/src/extra/gd/gd.c
-@@ -1335,10 +1335,31 @@
- int w2, h2;
- w2 = w / 2;
- h2 = h / 2;
-- while (e < s)
-- {
-- e += 360;
-- }
-+
-+ if ((s % 360) == (e % 360)) {
-+ s = 0; e = 360;
-+ } else {
-+ if (s > 360) {
-+ s = s % 360;
-+ }
-+
-+ if (e > 360) {
-+ e = e % 360;
-+ }
-+
-+ while (s < 0) {
-+ s += 360;
-+ }
-+
-+ while (e < s) {
-+ e += 360;
-+ }
-+
-+ if (s == e) {
-+ s = 0; e = 360;
-+ }
-+ }
-+
- for (i = s; (i <= e); i++)
- {
- int x, y;
diff --git a/gnu/packages/patches/libwmf-CVE-2009-1364.patch
b/gnu/packages/patches/libwmf-CVE-2009-1364.patch
deleted file mode 100644
index 254b821..0000000
--- a/gnu/packages/patches/libwmf-CVE-2009-1364.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Copied from Debian.
-
---- libwmf-0.2.8.4.orig/src/extra/gd/gd_clip.c
-+++ libwmf-0.2.8.4/src/extra/gd/gd_clip.c
-@@ -70,6 +70,7 @@
- { more = gdRealloc (im->clip->list,(im->clip->max + 8) * sizeof
(gdClipRectangle));
- if (more == 0) return;
- im->clip->max += 8;
-+ im->clip->list = more;
- }
- im->clip->list[im->clip->count] = (*rect);
- im->clip->count++;
-
diff --git a/gnu/packages/patches/libwmf-CVE-2009-3546.patch
b/gnu/packages/patches/libwmf-CVE-2009-3546.patch
deleted file mode 100644
index ef76fe0..0000000
--- a/gnu/packages/patches/libwmf-CVE-2009-3546.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2009-3546.patch
-
---- libwmf-0.2.8.4/src/extra/gd/gd_gd.c 2010-12-06 14:56:06.000000000
+0000
-+++ libwmf-0.2.8.4/src/extra/gd/gd_gd.c 2010-12-06 14:57:04.000000000
+0000
-@@ -42,6 +42,10 @@
- {
- goto fail1;
- }
-+ if (&im->colorsTotal > gdMaxColors)
-+ {
-+ goto fail1;
-+ }
- }
- /* Int to accommodate truecolor single-color transparency */
- if (!gdGetInt (&im->transparent, in))
diff --git a/gnu/packages/patches/libwmf-CVE-2015-0848+CVE-2015-4588.patch
b/gnu/packages/patches/libwmf-CVE-2015-0848+CVE-2015-4588.patch
deleted file mode 100644
index 871be1d..0000000
--- a/gnu/packages/patches/libwmf-CVE-2015-0848+CVE-2015-4588.patch
+++ /dev/null
@@ -1,122 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2015-0848+CVE-2015-4588.patch
-
---- libwmf-0.2.8.4/src/ipa/ipa/bmp.h 2015-06-08 14:46:24.591876404 +0100
-+++ libwmf-0.2.8.4/src/ipa/ipa/bmp.h 2015-06-08 14:46:35.345993247 +0100
-@@ -859,7 +859,7 @@
- %
- %
- */
--static void DecodeImage (wmfAPI* API,wmfBMP* bmp,BMPSource* src,unsigned int
compression,unsigned char* pixels)
-+static int DecodeImage (wmfAPI* API,wmfBMP* bmp,BMPSource* src,unsigned int
compression,unsigned char* pixels)
- { int byte;
- int count;
- int i;
-@@ -870,12 +870,14 @@
- U32 u;
-
- unsigned char* q;
-+ unsigned char* end;
-
- for (u = 0; u < ((U32) bmp->width * (U32) bmp->height); u++) pixels[u]
= 0;
-
- byte = 0;
- x = 0;
- q = pixels;
-+ end = pixels + bmp->width * bmp->height;
-
- for (y = 0; y < bmp->height; )
- { count = ReadBlobByte (src);
-@@ -884,7 +886,10 @@
- { /* Encoded mode. */
- byte = ReadBlobByte (src);
- for (i = 0; i < count; i++)
-- { if (compression == 1)
-+ {
-+ if (q == end)
-+ return 0;
-+ if (compression == 1)
- { (*(q++)) = (unsigned char) byte;
- }
- else
-@@ -896,13 +901,15 @@
- else
- { /* Escape mode. */
- count = ReadBlobByte (src);
-- if (count == 0x01) return;
-+ if (count == 0x01) return 1;
- switch (count)
- {
- case 0x00:
- { /* End of line. */
- x = 0;
- y++;
-+ if (y >= bmp->height)
-+ return 0;
- q = pixels + y * bmp->width;
- break;
- }
-@@ -910,13 +917,20 @@
- { /* Delta mode. */
- x += ReadBlobByte (src);
- y += ReadBlobByte (src);
-+ if (y >= bmp->height)
-+ return 0;
-+ if (x >= bmp->width)
-+ return 0;
- q = pixels + y * bmp->width + x;
- break;
- }
- default:
- { /* Absolute mode. */
- for (i = 0; i < count; i++)
-- { if (compression == 1)
-+ {
-+ if (q == end)
-+ return 0;
-+ if (compression == 1)
- { (*(q++)) = ReadBlobByte (src);
- }
- else
-@@ -943,7 +957,7 @@
- byte = ReadBlobByte (src); /* end of line */
- byte = ReadBlobByte (src);
-
-- return;
-+ return 1;
- }
-
- /*
-@@ -1143,8 +1157,18 @@
- }
- }
- else
-- { /* Convert run-length encoded raster pixels. */
-- DecodeImage (API,bmp,src,(unsigned int)
bmp_info.compression,data->image);
-+ {
-+ if (bmp_info.bits_per_pixel == 8) /* Convert run-length
encoded raster pixels. */
-+ {
-+ if (!DecodeImage (API,bmp,src,(unsigned int)
bmp_info.compression,data->image))
-+ { WMF_ERROR (API,"corrupt bmp");
-+ API->err = wmf_E_BadFormat;
-+ }
-+ }
-+ else
-+ { WMF_ERROR (API,"Unexpected pixel depth");
-+ API->err = wmf_E_BadFormat;
-+ }
- }
-
- if (ERR (API))
---- libwmf-0.2.8.4/src/ipa/ipa.h 2015-06-08 14:46:24.590876393 +0100
-+++ libwmf-0.2.8.4/src/ipa/ipa.h 2015-06-08 14:46:35.345993247 +0100
-@@ -48,7 +48,7 @@
- static unsigned short ReadBlobLSBShort (BMPSource*);
- static unsigned long ReadBlobLSBLong (BMPSource*);
- static long TellBlob (BMPSource*);
--static void DecodeImage (wmfAPI*,wmfBMP*,BMPSource*,unsigned
int,unsigned char*);
-+static int DecodeImage (wmfAPI*,wmfBMP*,BMPSource*,unsigned
int,unsigned char*);
- static void ReadBMPImage (wmfAPI*,wmfBMP*,BMPSource*);
- static int ExtractColor (wmfAPI*,wmfBMP*,wmfRGB*,unsigned
int,unsigned int);
- static void SetColor (wmfAPI*,wmfBMP*,wmfRGB*,unsigned
char,unsigned int,unsigned int);
diff --git a/gnu/packages/patches/libwmf-CVE-2015-4695.patch
b/gnu/packages/patches/libwmf-CVE-2015-4695.patch
deleted file mode 100644
index 42c4d55..0000000
--- a/gnu/packages/patches/libwmf-CVE-2015-4695.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2015-4695.patch
-
---- libwmf-0.2.8.4/src/player/meta.h
-+++ libwmf-0.2.8.4/src/player/meta.h
-@@ -1565,7 +1565,7 @@ static int meta_rgn_create (wmfAPI* API,
- objects = P->objects;
-
- i = 0;
-- while (objects[i].type && (i < NUM_OBJECTS (API))) i++;
-+ while ((i < NUM_OBJECTS (API)) && objects[i].type) i++;
-
- if (i == NUM_OBJECTS (API))
- { WMF_ERROR (API,"Object out of range!");
-@@ -2142,7 +2142,7 @@ static int meta_dib_brush (wmfAPI* API,w
- objects = P->objects;
-
- i = 0;
-- while (objects[i].type && (i < NUM_OBJECTS (API))) i++;
-+ while ((i < NUM_OBJECTS (API)) && objects[i].type) i++;
-
- if (i == NUM_OBJECTS (API))
- { WMF_ERROR (API,"Object out of range!");
-@@ -3067,7 +3067,7 @@ static int meta_pen_create (wmfAPI* API,
- objects = P->objects;
-
- i = 0;
-- while (objects[i].type && (i < NUM_OBJECTS (API))) i++;
-+ while ((i < NUM_OBJECTS (API)) && objects[i].type) i++;
-
- if (i == NUM_OBJECTS (API))
- { WMF_ERROR (API,"Object out of range!");
-@@ -3181,7 +3181,7 @@ static int meta_brush_create (wmfAPI* AP
- objects = P->objects;
-
- i = 0;
-- while (objects[i].type && (i < NUM_OBJECTS (API))) i++;
-+ while ((i < NUM_OBJECTS (API)) && objects[i].type) i++;
-
- if (i == NUM_OBJECTS (API))
- { WMF_ERROR (API,"Object out of range!");
-@@ -3288,7 +3288,7 @@ static int meta_font_create (wmfAPI* API
- objects = P->objects;
-
- i = 0;
-- while (objects[i].type && (i < NUM_OBJECTS (API))) i++;
-+ while ((i < NUM_OBJECTS (API)) && objects[i].type) i++;
-
- if (i == NUM_OBJECTS (API))
- { WMF_ERROR (API,"Object out of range!");
-@@ -3396,7 +3396,7 @@ static int meta_palette_create (wmfAPI*
- objects = P->objects;
-
- i = 0;
-- while (objects[i].type && (i < NUM_OBJECTS (API))) i++;
-+ while ((i < NUM_OBJECTS (API)) && objects[i].type) i++;
-
- if (i == NUM_OBJECTS (API))
- { WMF_ERROR (API,"Object out of range!");
diff --git a/gnu/packages/patches/libwmf-CVE-2015-4696.patch
b/gnu/packages/patches/libwmf-CVE-2015-4696.patch
deleted file mode 100644
index 3674458..0000000
--- a/gnu/packages/patches/libwmf-CVE-2015-4696.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2015-4696.patch
-
---- libwmf-0.2.8.4/src/player/meta.h
-+++ libwmf-0.2.8.4/src/player/meta.h
-@@ -2585,6 +2585,8 @@
- polyrect.BR[i] = clip->rects[i].BR;
- }
-
-+ if (FR->region_clip) FR->region_clip (API,&polyrect);
-+
- wmf_free (API,polyrect.TL);
- wmf_free (API,polyrect.BR);
- }
-@@ -2593,9 +2595,10 @@
- polyrect.BR = 0;
-
- polyrect.count = 0;
-+
-+ if (FR->region_clip) FR->region_clip (API,&polyrect);
- }
-
-- if (FR->region_clip) FR->region_clip (API,&polyrect);
-
- return (changed);
- }
diff --git a/gnu/packages/wv.scm b/gnu/packages/wv.scm
index a7f2944..12201fa 100644
--- a/gnu/packages/wv.scm
+++ b/gnu/packages/wv.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Marek Benc <address@hidden>
+;;; Copyright © 2017 Leo Famulari <address@hidden>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -39,16 +40,12 @@
(sha256
(base32
"1mn2ax6qjy3pvixlnvbkn6ymy6y4l2wxrr4brjaczm121s8hjcb7"))))
-
(build-system gnu-build-system)
- (arguments
- `(#:configure-flags '("--with-libwmf")))
(inputs
`(("glib" ,glib)
("libgsf" ,libgsf)
("libjpeg" ,libjpeg)
("libpng" ,libpng)
- ("libwmf" ,libwmf)
("zlib" ,zlib)))
(native-inputs
`(("glib" ,glib "bin")