Resolves: rhbz#1368765 null-deref with input above the BMP

0001-moz-1256496-we-unset-the-utf-8-bit-and-reset-it-agai.patch

@@ -0,0 +1,24 @@
+From e3ee8f770d709ee93062a97be7ff88293a1e5ece Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Wed, 6 Apr 2016 11:18:29 +0100
+Subject: [PATCH] moz#1256496 we *unset* the utf-8 bit and reset it again later
+
+which seems bizarre to me, but if we do this then csconv may
+be null, detect that and skip.
+---
+ 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 0403cf4..5a22167 100644
+--- a/src/hunspell/suggestmgr.cxx
++++ b/src/hunspell/suggestmgr.cxx
+@@ -1853,7 +1853,7 @@
+       int l1 = strlen(s1);
+       int l2 = strlen(s2);
+       if (*(s2+l1-1) == *(s2+l2-1)) return 1;
+-    } else {
++    } else if (csconv) {
+       char * olds = s1;
+       // decapitalise dictionary word
+       if ((*s1 != *s2) && (*s1 != csconv[((unsigned char)*s2)].clower)) return 0;

hunspell.spec

@@ -3,7 +3,7 @@
 Name:      hunspell
 Summary:   A spell checker and morphological analyzer library
 Version:   1.3.3
-Release:   9%{?dist}
+Release:   10%{?dist}
 Source:    http://downloads.sourceforge.net/%{name}/hunspell-%{version}.tar.gz
 Group:     System Environment/Libraries
 URL:       http://hunspell.sourceforge.net/
@@ -19,6 +19,7 @@ BuildRequires: words
 Requires:  hunspell-en-US
 Patch1: hunspell.rhbz915448.patch
 Patch2: 0001-Resolves-rhbz-1261421-crash-on-mashing-hangul-korean.patch
+Patch3: 0001-moz-1256496-we-unset-the-utf-8-bit-and-reset-it-agai.patch
 
 %description
 Hunspell is a spell checker and morphological analyzer library and program 
@@ -38,6 +39,7 @@ Includes and definitions for developing with hunspell
 %setup -q
 %patch1 -p0 -b .rhbz915448
 %patch2 -p1 -b .rhbz1261421
+%patch3 -p1 -b .rhbz1368765
 
 %build
 configureflags="--disable-rpath --disable-static --with-ui --with-readline"
@@ -124,6 +126,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man5/hunspell.5.gz
 
 %changelog
+* Mon Aug 29 2016 Caolán McNamara <caolanm@redhat.com> - 1.3.3-10
+- Resolves: rhbz#1368765 null-deref with input above the BMP
+
 * Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.3-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild