fix segfault when cell is empty, patch by Simo Sorce, bug #902037

libdvdnav.spec

@@ -1,12 +1,14 @@
 Name:           libdvdnav
 Version:        4.2.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A library for reading DVD video discs based on Ogle code
 
 Group:          System Environment/Libraries
 License:        GPLv2+
 Source0:        http://dvdnav.mplayerhq.hu/releases/libdvdnav-%{version}.tar.bz2
 Patch0:         %{name}-multilib.patch
+# fix segfault when cell is empty, patch by Simo Sorce, bug #902037
+Patch1:         %{name}-pgc-cell_playback.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:  doxygen
@@ -30,6 +32,7 @@ libdvdnav library.
 %prep
 %setup -q
 %patch0 -p1 -b .multilib
+%patch1 -p1 -b .pgc-cell_playback
 
 %build
 ./configure2 \
@@ -78,6 +81,9 @@ popd
 %{_libdir}/pkgconfig/dvdnavmini.pc
 
 %changelog
+* Tue Sep 10 2013 Dominik Mierzejewski <rpm[AT]greysector.net> 4.2.0-4
+- fix segfault when cell is empty, patch by Simo Sorce, bug #902037
+
 * Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.2.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild