gthumb: update to 3.10.2.

By ericonr:
- clean up outdated CVE patch (upstream fixed in a different way, so
patch still applied).=
- add patch for build order
- move INSTALL.msg to README.voidlinux

Closes: #28757 [via git-merge-pr]

srcpkgs/gthumb/patches/build-order.patch

@@ -0,0 +1,15 @@
+diff --git a/gthumb/meson.build b/gthumb/meson.build
+index 64c93578..c348af81 100644
+--- gthumb/meson.build
++++ gthumb/meson.build
+@@ -311,6 +311,7 @@ gthumb_exe = executable('gthumb',
+   ],
+   dependencies : [
+     common_deps,
++    gthumb_h_dep,
+     jpeg_deps,
+     authors_dep,
+     use_exiv2 ? exiv2_dep : [],
+-- 
+GitLab
+

srcpkgs/gthumb/patches/cve-2018-18718.patch

@@ -1,21 +0,0 @@
-Description: CVE-2018-18718
-             An issue was discovered in gThumb through 3.6.2. There is a 
-             double-free vulnerability in the add_themes_from_dir method in 
-             dlg-contact-sheet.c because of two successive calls of g_free,
-             each of which frees the same buffer.
-             Thanks Tianjun Wu - https://gitlab.gnome.org/leoaccount
-             https://gitlab.gnome.org/GNOME/gthumb/issues/18
-Author: Herbert Parentes Fortes Neto <hpfn@debian.org>
-Last-Update: 2018-10-30
-Index: gthumb/extensions/contact_sheet/dlg-contact-sheet.c
-===================================================================
---- extensions/contact_sheet/dlg-contact-sheet.c
-+++ extensions/contact_sheet/dlg-contact-sheet.c
-@@ -352,6 +352,7 @@ add_themes_from_dir (DialogData *data,
- 		if (! g_key_file_load_from_data (key_file, buffer, size, G_KEY_FILE_NONE, NULL)) {
- 			g_key_file_free (key_file);
- 			g_free (buffer);
-+			buffer = NULL;
- 			g_object_unref (file);
- 			g_object_unref (file_info);
- 		}

srcpkgs/gthumb/template

@@ -1,6 +1,6 @@
 # Template file for 'gthumb'
 pkgname=gthumb
-version=3.10.0
+version=3.10.2
 revision=1
 build_style=meson
 hostmakedepends="gettext pkg-config itstool glib-devel"
@@ -14,7 +14,7 @@ maintainer="Enguerrand de Rochefort <voidlinux@rochefort.de>"
 license="GPL-2.0-or-later"
 homepage="http://live.gnome.org/gthumb"
 distfiles="${GNOME_SITE}/gthumb/${version%.*}/gthumb-${version}.tar.xz"
-checksum=3e71f8395a01acfc80af4126fca99d99e7b227aed750bafd64734f08c9edec48
+checksum=fdeae42818378f9b3cab00604eeeb5b7c0a7a5ecfe69de08b993867746435c93
 
 LDFLAGS="-fPIC"
 
@@ -24,6 +24,10 @@ desc_option_clutter="Enable clutter (for slideshows)"
 desc_option_soup="Enable webservices"
 build_options_default="clutter gstreamer soup"
 
+post_install() {
+	vdoc $FILESDIR/README.voidlinux
+}
+
 gthumb-devel_package() {
 	short_desc+=" - development files"
 	depends="${sourcepkg}>=${version}_${revision}"