gnu: libextractor: Update to 1.9.

* gnu/packages/gnunet (libextractor): Update to 1.9.
[source]: Remove patches.
* gnu/packages/patches/libextractor-CVE-2018-20430.patch
gnu/packages/patches/libextractor-CVE-2018-20431.patch:
Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.

Signed-off-by: Tobias Geerinckx-Rice <me@tobias.gr>

3 files changed, 3 insertions, 118 deletions

diff --git a/gnu/packages/gnunet.scm b/gnu/packages/gnunet.scm
index 93c905406f..19e99644dd 100644
--- a/gnu/packages/gnunet.scm
+++ b/gnu/packages/gnunet.scm
@@ -5,7 +5,7 @@
 ;;; Copyright © 2015, 2017, 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2016, 2017, 2018 ng0 <ng0@n0.is>
+;;; Copyright © 2016, 2017, 2018, 2019 ng0 <ng0@n0.is>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
@@ -68,16 +68,14 @@
 (define-public libextractor
   (package
    (name "libextractor")
-   (version "1.8")
+   (version "1.9")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/libextractor/libextractor-"
                                 version ".tar.gz"))
-            (patches (search-patches "libextractor-CVE-2018-20430.patch"
-                                     "libextractor-CVE-2018-20431.patch"))
             (sha256
              (base32
-              "1z1cb35griqzvshqdv5ck98dy0sgpsswn7fgiy7lbzi34sma8dg2"))))
+              "1zz2zvikvfibxnk1va3kgzs7djsmiqy7bmk8y01vbsf54ryjb3zh"))))
    (build-system gnu-build-system)
    ;; WARNING: Checks require /dev/shm to be in the build chroot, especially
    ;; not to be a symbolic link to /run/shm.
diff --git a/gnu/packages/patches/libextractor-CVE-2018-20430.patch b/gnu/packages/patches/libextractor-CVE-2018-20430.patch
deleted file mode 100644
index 570cd7c006..0000000000
--- a/gnu/packages/patches/libextractor-CVE-2018-20430.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-Fix CVE-2018-20430:
-
-https://gnunet.org/bugs/view.php?id=5493
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20430
-https://security-tracker.debian.org/tracker/CVE-2018-20430
-
-Patch copied from upstream source repository:
-
-https://gnunet.org/git/libextractor.git/commit/?id=b405d707b36e0654900cba78e89f49779efea110
-
-From b405d707b36e0654900cba78e89f49779efea110 Mon Sep 17 00:00:00 2001
-From: Christian Grothoff <christian@grothoff.org>
-Date: Thu, 20 Dec 2018 22:47:53 +0100
-Subject: [PATCH] fix #5493 (out of bounds read)
-
----
- src/common/convert.c | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/src/common/convert.c b/src/common/convert.c
-index c0edf21..2be2108 100644
---- a/src/common/convert.c
-+++ b/src/common/convert.c
-@@ -36,8 +36,8 @@
-  *  string is returned.
-  */
- char *
--EXTRACTOR_common_convert_to_utf8 (const char *input, 
--				  size_t len, 
-+EXTRACTOR_common_convert_to_utf8 (const char *input,
-+				  size_t len,
- 				  const char *charset)
- {
- #if HAVE_ICONV
-@@ -52,7 +52,7 @@ EXTRACTOR_common_convert_to_utf8 (const char *input,
-   i = input;
-   cd = iconv_open ("UTF-8", charset);
-   if (cd == (iconv_t) - 1)
--    return strdup (i);
-+    return strndup (i, len);
-   if (len > 1024 * 1024)
-     {
-       iconv_close (cd);
-@@ -67,11 +67,11 @@ EXTRACTOR_common_convert_to_utf8 (const char *input,
-     }
-   itmp = tmp;
-   finSize = tmpSize;
--  if (iconv (cd, (char **) &input, &len, &itmp, &finSize) == SIZE_MAX)
-+  if (iconv (cd, (char **) &input, &len, &itmp, &finSize) == ((size_t) -1))
-     {
-       iconv_close (cd);
-       free (tmp);
--      return strdup (i);
-+      return strndup (i, len);
-     }
-   ret = malloc (tmpSize - finSize + 1);
-   if (ret == NULL)
--- 
-2.20.1
-
diff --git a/gnu/packages/patches/libextractor-CVE-2018-20431.patch b/gnu/packages/patches/libextractor-CVE-2018-20431.patch
deleted file mode 100644
index 855c5ba64b..0000000000
--- a/gnu/packages/patches/libextractor-CVE-2018-20431.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-Fix CVE-2018-20431:
-
-https://gnunet.org/bugs/view.php?id=5494
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20431
-https://security-tracker.debian.org/tracker/CVE-2018-20431
-
-Patch copied from upstream source repository:
-
-https://gnunet.org/git/libextractor.git/commit/?id=489c4a540bb2c4744471441425b8932b97a153e7
-
-To apply the patch to libextractor 1.8 release tarball,
-hunk #1 which patches ChangeLog is removed. 
-
-From 489c4a540bb2c4744471441425b8932b97a153e7 Mon Sep 17 00:00:00 2001
-From: Christian Grothoff <christian@grothoff.org>
-Date: Thu, 20 Dec 2018 23:02:28 +0100
-Subject: [PATCH] fix #5494
-
----
- ChangeLog                    | 3 ++-
- src/plugins/ole2_extractor.c | 9 +++++++--
- 2 files changed, 9 insertions(+), 3 deletions(-)
-
-diff --git a/src/plugins/ole2_extractor.c b/src/plugins/ole2_extractor.c
-index 53fa1b9..a48b726 100644
---- a/src/plugins/ole2_extractor.c
-+++ b/src/plugins/ole2_extractor.c
-@@ -173,7 +173,7 @@ struct ProcContext
-   EXTRACTOR_MetaDataProcessor proc;
- 
-   /**
--   * Closure for 'proc'.
-+   * Closure for @e proc.
-    */
-   void *proc_cls;
- 
-@@ -213,7 +213,12 @@ process_metadata (gpointer key,
- 
-   if (G_VALUE_TYPE(gval) == G_TYPE_STRING)
-     {
--      contents = strdup (g_value_get_string (gval));
-+      const char *gvals;
-+
-+      gvals = g_value_get_string (gval);
-+      if (NULL == gvals)
-+        return;
-+      contents = strdup (gvals);
-     }
-   else
-     {
--- 
-2.20.1
-