diff --git a/libarchive-3.1.2-mtree-fix.patch b/libarchive-3.1.2-mtree-fix.patch
new file mode 100644
index 0000000..3d33922
--- /dev/null
+++ b/libarchive-3.1.2-mtree-fix.patch
@@ -0,0 +1,29 @@
+From e65bf287f0133426b26611fe3e80b51267987106 Mon Sep 17 00:00:00 2001
+From: Dave Reisner <dreisner@archlinux.org>
+Date: Thu, 21 Feb 2013 19:01:06 -0500
+Subject: [PATCH] mtree: fix line filename length calculation. Fixes #301.
+ Signed-off-by: Andres Mejia <amejia004@gmail.com>
+
+---
+ libarchive/archive_write_set_format_mtree.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libarchive/archive_write_set_format_mtree.c b/libarchive/archive_write_set_format_mtree.c
+index 9c0613c..f37f723 100644
+--- a/libarchive/archive_write_set_format_mtree.c
++++ b/libarchive/archive_write_set_format_mtree.c
+@@ -1855,9 +1855,9 @@ mtree_entry_setup_filenames(struct archive_write *a, struct mtree_entry *file,
+ 		return (ret);
+ 	}
+ 
+-	/* Make a basename from dirname and slash */
++	/* Make a basename from file->parentdir.s and slash */
+ 	*slash  = '\0';
+-	file->parentdir.length = slash - dirname;
++	file->parentdir.length = slash - file->parentdir.s;
+ 	archive_strcpy(&(file->basename),  slash + 1);
+ 	return (ret);
+ }
+-- 
+2.5.0
+
diff --git a/libarchive.spec b/libarchive.spec
index ed2166c..55bbb6a 100644
--- a/libarchive.spec
+++ b/libarchive.spec
@@ -1,6 +1,6 @@
 Name:           libarchive
 Version:        3.1.2
-Release:        13%{?dist}
+Release:        14%{?dist}
 Summary:        A library for handling streaming archive formats
 
 Group:          System Environment/Libraries
@@ -28,19 +28,26 @@ BuildRequires: automake autoconf libtool
 # https://bugzilla.redhat.com/show_bug.cgi?id=927105
 Patch0: libarchive-3.1.3-CVE-2013-0211_read_buffer_overflow.patch
 
+# upstream ~> 26629c191a & b539b2e597 & 9caa49246
 Patch1: libarchive-3.1.2-testsuite.patch
 
+# fix not working saving/restoring acl
+# ~> downstream
 Patch2: libarchive-3.1.2-acl.patch
 
 # ~> upstream patches: 3865cf2b e6c9668f 24f5de65
 Patch3: libarchive-3.1.2-security-rhbz-1216891.patch
 
+# upstream: e65bf287
+Patch4: libarchive-3.1.2-mtree-fix.patch
+
 %description
 Libarchive is a programming library that can create and read several different
 streaming archive formats, including most popular tar variants, several cpio
 formats, and both BSD and GNU ar variants. It can also write shar archives and
 read ISO9660 CDROM images and ZIP archives.
 
+
 %package        devel
 Summary:        Development files for %{name}
 Group:          Development/Libraries
@@ -72,15 +79,7 @@ libarchive packages.
 
 
 %prep
-%setup -q -n %{name}-%{version}
-%patch0 -p1 -b .CVE-2013-0211
-# fix bugs in testsuite
-# ~> upstream ~> 26629c191a & b539b2e597 & 9caa49246
-%patch1 -p1 -b .fix-testsuite
-# fix not working saving/restoring acl
-# ~> downstream
-%patch2 -p1 -b .fix-acl
-%patch3 -p1 -b .segfault-cpio
+%autosetup -p1
 
 
 %build
@@ -179,6 +178,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Mon Dec 21 2015 Pavel Raiskup <praiskup@redhat.com> - 3.1.2-14
+- fix 'Out of memory when creating mtree files' error (rhbz#1284162)
+- use %%autosetup macro
+
 * Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.1.2-13
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild