From d2567bfbdf0e9fa6db0a6ed1534831ec859a3e03 Mon Sep 17 00:00:00 2001
From: davidovski <david@davidovski.xyz>
Date: Wed, 15 Jun 2022 20:02:02 +0100
Subject: added deps for qemu

---
 repo/hunspell/CVE-2019-16707.patch | 22 ++++++++++++++++++++++
 repo/hunspell/hunspell.xibuild     | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 repo/hunspell/CVE-2019-16707.patch
 create mode 100644 repo/hunspell/hunspell.xibuild

(limited to 'repo/hunspell')

diff --git a/repo/hunspell/CVE-2019-16707.patch b/repo/hunspell/CVE-2019-16707.patch
new file mode 100644
index 0000000..649eef5
--- /dev/null
+++ b/repo/hunspell/CVE-2019-16707.patch
@@ -0,0 +1,22 @@
+From ac938e2ecb48ab4dd21298126c7921689d60571b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Tue, 12 Nov 2019 20:03:15 +0000
+Subject: [PATCH] invalid read memory access #624
+
+---
+ src/hunspell/suggestmgr.cxx | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/hunspell/suggestmgr.cxx b/src/hunspell/suggestmgr.cxx
+index dba084e9..c23f165a 100644
+--- a/src/hunspell/suggestmgr.cxx
++++ b/src/hunspell/suggestmgr.cxx
+@@ -2040,7 +2040,7 @@ int SuggestMgr::leftcommonsubstring(
+   int l2 = su2.size();
+   // decapitalize dictionary word
+   if (complexprefixes) {
+-    if (su1[l1 - 1] == su2[l2 - 1])
++    if (l1 && l2 && su1[l1 - 1] == su2[l2 - 1])
+       return 1;
+   } else {
+     unsigned short idx = su2.empty() ? 0 : (su2[0].h << 8) + su2[0].l;
diff --git a/repo/hunspell/hunspell.xibuild b/repo/hunspell/hunspell.xibuild
new file mode 100644
index 0000000..d020614
--- /dev/null
+++ b/repo/hunspell/hunspell.xibuild
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+NAME="hunspell"
+DESC="Spell checker and morphological analyzer library and program"
+
+MAKEDEPS="gettext ncurses readline autoconf automake libtool"
+
+PKG_VER=1.7.0
+SOURCE="https://github.com/hunspell/hunspell/archive/v$PKG_VER.tar.gz"
+
+ADDITIONAL="
+CVE-2019-16707.patch
+"
+
+prepare() {
+    apply_patches
+	autoreconf -vif
+}
+
+build() {
+	./configure \
+		--prefix=/usr \
+		--with-ui \
+		--with-readline \
+		--disable-static \
+		--without-included-gettext
+	make
+}
+
+check() {
+	make check
+}
+
+package() {
+	make -j1 DESTDIR="$PKG_DEST" install
+}
+
-- 
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