Add upstream patch for an invalid read bug

abrt.spec

@@ -49,12 +49,13 @@
 Summary: Automatic bug detection and reporting tool
 Name: abrt
 Version: 2.14.4
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv2+
 URL: https://abrt.readthedocs.org/
 Source: https://github.com/abrt/%{name}/archive/%{version}/%{name}-%{version}.tar.gz
 
 Patch0: 0001-hooklib-Don-t-g_autofree-backtrace.patch
+Patch1: 0002-hooklib-Proper-freeing-of-backtrace.patch
 
 BuildRequires: git-core
 BuildRequires: %{dbus_devel}
@@ -1010,6 +1011,9 @@ killall abrt-dbus >/dev/null 2>&1 || :
 %config(noreplace) %{_sysconfdir}/profile.d/abrt-console-notification.sh
 
 %changelog
+* Tue Oct 13 2020 Matěj Grabovský <mgrabovs@redhat.com> - 2.14.4-3
+- Add upstream patch for an invalid read bug
+
 * Thu Sep 24 2020 Matěj Grabovský <mgrabovs@redhat.com> - 2.14.4-2
 - Add fix for https://bugzilla.redhat.com/show_bug.cgi?id=1881745