diff --git a/erlang-14B04-Fix_memory_corruption_when_reading_topology_info.patch b/erlang-14B04-Fix_memory_corruption_when_reading_topology_info.patch
new file mode 100644
index 0000000..2b3e0ac
--- /dev/null
+++ b/erlang-14B04-Fix_memory_corruption_when_reading_topology_info.patch
@@ -0,0 +1,48 @@
+From 8c34a2dc70070cca8d97ad3c0f2dfbec1a0d82d8 Mon Sep 17 00:00:00 2001
+From: Sverker Eriksson <sverker@erlang.org>
+Date: Thu, 15 Mar 2012 16:42:40 +0100
+Subject: [PATCH] erts: Fix memory corruption when reading topology info
+
+If the number of processors actually found while reading sysfs
+is lower than the configured value, we realloc() the cpuinfo array
+to the smaller size, but we then iterate it using the original
+configured size, thus corrupting memory beyond the allocated
+block.
+---
+ erts/lib_src/common/erl_misc_utils.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c
+index 4806311..162c908 100644
+--- a/erts/lib_src/common/erl_misc_utils.c
++++ b/erts/lib_src/common/erl_misc_utils.c
+@@ -727,7 +727,7 @@ struct erts_cpu_info_t_ {
+ 
+ 	prev = NULL;
+ 	this = &cpuinfo->topology[0];
+-	last = &cpuinfo->topology[cpuinfo->configured-1];
++	last = &cpuinfo->topology[cpuinfo->topology_size-1];
+ 	while (1) {
+ 	    if (processor == this->processor) {
+ 		if (node != this->node)
+@@ -939,7 +939,7 @@ struct erts_cpu_info_t_ {
+ 
+ 	if (res > 1) {
+ 	    prev = this++;
+-	    last = &cpuinfo->topology[cpuinfo->configured-1];
++	    last = &cpuinfo->topology[cpuinfo->topology_size-1];
+ 
+ 	    while (1) {
+ 		this->thread = ((this->node == prev->node
+@@ -1094,7 +1094,7 @@ struct erts_cpu_info_t_ {
+ 
+ 	if (res > 1) {
+ 	    prev = this++;
+-	    last = &cpuinfo->topology[cpuinfo->configured-1];
++	    last = &cpuinfo->topology[cpuinfo->topology_size-1];
+ 
+ 	    while (1) {
+ 		this->thread = ((this->node == prev->node
+-- 
+1.8.4
+
diff --git a/erlang.spec b/erlang.spec
index 17719d0..d333bf0 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -25,7 +25,7 @@
 
 Name:		erlang
 Version:	%{upstream_ver}
-Release:	%{upstream_rel_for_rpm}.1%{?dist}
+Release:	%{upstream_rel_for_rpm}.3%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
 Group:		Development/Languages
@@ -86,9 +86,14 @@ Patch9: otp-0009-Ugly-workaround-for-java-1.5.0-gcj-which-doesn-t-sup.patch
 Patch10: otp-0010-Remove-rpath-from-esock_ssl.patch
 # end of autogenerated patch tag list
 
+# additional patches
+# https://github.com/erlang/otp/commit/8c34a2dc70070cca8d97ad3c0f2dfbec1a0d82d8.patch
+Patch100: erlang-14B04-Fix_memory_corruption_when_reading_topology_info.patch
+
 # BuildRoot not strictly needed since F10, but keep it for spec file robustness
 BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
+BuildRequires:	lksctp-tools-devel
 BuildRequires:	ncurses-devel
 BuildRequires:	openssl-devel
 BuildRequires:	zlib-devel
@@ -449,6 +454,8 @@ Summary:	Functionality necessary to run the Erlang System itself
 Group:		Development/Languages
 Requires: %{name}-kernel%{?_isa} = %{version}-%{release}
 Requires: %{name}-stdlib%{?_isa} = %{version}-%{release}
+Provides: erlang(erl_drv_version) = 1.5
+Provides: erlang(erl_nif_version) = 2.2
 Obsoletes:	%{name} < R13B-04.5
 
 %description erts
@@ -1005,6 +1012,9 @@ Erlang mode for XEmacs (source lisp files).
 %patch10 -p1 -b .Remove_rpath_from_esock_ssl
 # end of autogenerated prep patch list
 
+# additional patches
+%patch100 -p1 -b .Fix_memory_corruption_when_reading_topology_info
+
 # remove shipped zlib sources
 rm -f erts/emulator/zlib/*.[ch]
 
@@ -1021,9 +1031,9 @@ rm -f lib/ssl/examples/certs/etc/erlangCA/index.txt.old
 
 %build
 %ifarch sparcv9 sparc64
-CFLAGS="$RPM_OPT_FLAGS -mcpu=ultrasparc -fno-strict-aliasing" %configure --enable-shared-zlib
+CFLAGS="$RPM_OPT_FLAGS -mcpu=ultrasparc -fno-strict-aliasing" %configure --enable-shared-zlib --enable-sctp
 %else
-CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing" %configure --enable-shared-zlib
+CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing" %configure --enable-shared-zlib --enable-sctp
 %endif
 
 # remove pre-built stuff
@@ -1194,7 +1204,6 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %files
-%defattr(-,root,root)
 %if %{with doc}
 %dir %{_docdir}/%{n_uvr}/
 %doc %{_docdir}/%{n_uvr}/AUTHORS
@@ -1206,14 +1215,12 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files appmon
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/appmon-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/appmon.*
 %endif
 
 %files asn1
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/asn1-*/
 %{_libdir}/erlang/lib/asn1-*/ebin
 %{_libdir}/erlang/lib/asn1-*/priv
@@ -1224,7 +1231,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files common_test
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/common_test-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/ct.*
@@ -1242,14 +1248,12 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files compiler
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/compiler-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/compile.*
 %endif
 
 %files cosEvent
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/cosEvent-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/cosEventApp.*
@@ -1264,7 +1268,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files cosEventDomain
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/cosEventDomain-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/CosEventDomainAdmin.*
@@ -1274,7 +1277,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files cosFileTransfer
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/cosFileTransfer-*/
 %{_libdir}/erlang/lib/cosFileTransfer-*/ebin
 %{_libdir}/erlang/lib/cosFileTransfer-*/include
@@ -1289,7 +1291,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files cosNotification
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/cosNotification-*/
 %{_libdir}/erlang/lib/cosNotification-*/ebin
 %{_libdir}/erlang/lib/cosNotification-*/include
@@ -1326,7 +1327,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files cosProperty
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/cosProperty-*/
 %{_libdir}/erlang/lib/cosProperty-*/ebin
 %{_libdir}/erlang/lib/cosProperty-*/include
@@ -1342,7 +1342,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files cosTime
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/cosTime-*/
 %{_libdir}/erlang/lib/cosTime-*/ebin
 %{_libdir}/erlang/lib/cosTime-*/include
@@ -1357,7 +1356,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files cosTransactions
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/cosTransactions-*/
 %{_libdir}/erlang/lib/cosTransactions-*/ebin
 %{_libdir}/erlang/lib/cosTransactions-*/include
@@ -1374,7 +1372,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files crypto
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/crypto-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/crypto.*
@@ -1382,7 +1379,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files debugger
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/debugger-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/debugger.*
@@ -1391,7 +1387,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files dialyzer
-%defattr(-,root,root)
 %{_bindir}/dialyzer
 %{_libdir}/erlang/bin/dialyzer
 %{_libdir}/erlang/erts-*/bin/dialyzer
@@ -1401,7 +1396,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files diameter
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/diameter-*/
 %{_libdir}/erlang/lib/diameter-*/bin
 %{_libdir}/erlang/lib/diameter-*/ebin
@@ -1419,7 +1413,6 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %files doc
-%defattr(-,root,root)
 %if %{with doc}
 %doc %{_docdir}/%{n_uvr}/doc
 %doc %{_docdir}/%{n_uvr}/erts-*/
@@ -1438,7 +1431,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files edoc
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/edoc-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/edoc.*
@@ -1450,11 +1442,9 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files erl_docgen
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/erl_docgen-*/
 
 %files erl_interface
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/erl_interface-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man1/erl_call.*
@@ -1471,8 +1461,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files erts
-%defattr(-,root,root)
-
 # TODO these directories should be packaged separately
 %dir %{_libdir}/erlang/
 %dir %{_libdir}/erlang/bin/
@@ -1553,7 +1541,6 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/erlang/usr/
 
 %files et
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/et-*/
 %{_libdir}/erlang/lib/et-*/ebin
 %{_libdir}/erlang/lib/et-*/include
@@ -1566,7 +1553,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files eunit
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/eunit-*/
 %{_libdir}/erlang/lib/eunit-*/ebin
 %{_libdir}/erlang/lib/eunit-*/include
@@ -1576,7 +1562,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files examples
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/asn1-*/examples
 #%{_libdir}/erlang/lib/cosFileTransfer-*/examples
 #%{_libdir}/erlang/lib/cosNotification-*/examples
@@ -1605,7 +1590,6 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/erlang/lib/wx-*/examples
 
 %files gs
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/gs-*/
 %{_libdir}/erlang/lib/gs-*/contribs
 %{_libdir}/erlang/lib/gs-*/ebin
@@ -1616,11 +1600,9 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files hipe
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/hipe-*/
 
 %files ic
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/ic-*/
 %{_libdir}/erlang/lib/ic-*/ebin
 %{_libdir}/erlang/lib/ic-*/include
@@ -1634,7 +1616,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files inets
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/inets-*/
 %{_libdir}/erlang/lib/inets-*/ebin
 %{_libdir}/erlang/lib/inets-*/include
@@ -1656,7 +1637,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files inviso
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/inviso-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/inviso.*
@@ -1668,12 +1648,10 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files jinterface
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/jinterface-*/
 %{_javadir}/%{name}/OtpErlang.jar
 
 %files kernel
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/kernel-*/
 %{_libdir}/erlang/lib/kernel-*/ebin
 %{_libdir}/erlang/lib/kernel-*/include
@@ -1715,7 +1693,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files megaco
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/megaco-*/
 %{_libdir}/erlang/lib/megaco-*/ebin
 %{_libdir}/erlang/lib/megaco-*/include
@@ -1737,7 +1714,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files mnesia
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/mnesia-*/
 %{_libdir}/erlang/lib/mnesia-*/ebin
 %{_libdir}/erlang/lib/mnesia-*/include
@@ -1749,7 +1725,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files observer
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/observer-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/crashdump.*
@@ -1758,14 +1733,12 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files odbc
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/odbc-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/odbc.*
 %endif
 
 %files orber
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/orber-*/
 %{_libdir}/erlang/lib/orber-*/COSS
 %{_libdir}/erlang/lib/orber-*/ebin
@@ -1795,7 +1768,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files os_mon
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/os_mon-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/cpu_sup.*
@@ -1807,14 +1779,12 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files otp_mibs
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/otp_mibs-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/otp_mib.*
 %endif
 
 %files parsetools
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/parsetools-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/leex.*
@@ -1822,7 +1792,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files percept
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/percept-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/egd.*
@@ -1831,21 +1800,18 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files pman
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/pman-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/pman.*
 %endif
 
 %files public_key
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/public_key-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/public_key.*
 %endif
 
 %files reltool
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/reltool-*/
 %{_libdir}/erlang/lib/reltool-*/ebin
 %{_libdir}/erlang/lib/reltool-*/src
@@ -1854,7 +1820,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files runtime_tools
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/runtime_tools-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/dbg.*
@@ -1863,7 +1828,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files sasl
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/sasl-*/
 %{_libdir}/erlang/lib/sasl-*/ebin
 %{_libdir}/erlang/lib/sasl-*/src
@@ -1881,7 +1845,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files snmp
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/snmp-*/
 %{_libdir}/erlang/lib/snmp-*/bin
 %{_libdir}/erlang/lib/snmp-*/ebin
@@ -1942,7 +1905,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files ssh
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/ssh-*/
 %{_libdir}/erlang/lib/ssh-*/ebin
 %{_libdir}/erlang/lib/ssh-*/include
@@ -1956,7 +1918,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files ssl
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/ssl-*/
 %{_libdir}/erlang/lib/ssl-*/ebin
 %{_libdir}/erlang/lib/ssl-*/priv
@@ -1969,7 +1930,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files stdlib
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/stdlib-*/
 %{_libdir}/erlang/lib/stdlib-*/ebin
 %{_libdir}/erlang/lib/stdlib-*/include
@@ -2038,7 +1998,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files syntax_tools
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/syntax_tools-*/
 %{_libdir}/erlang/lib/syntax_tools-*/ebin
 %if %{with doc}
@@ -2054,7 +2013,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files test_server
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/test_server-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/test_server.*
@@ -2063,14 +2021,12 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files toolbar
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/toolbar-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/toolbar.*
 %endif
 
 %files tools
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/tools-*/
 %{_libdir}/erlang/lib/tools-*/bin
 %{_libdir}/erlang/lib/tools-*/ebin
@@ -2091,21 +2047,18 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files tv
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/tv-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/tv.*
 %endif
 
 %files typer
-%defattr(-,root,root)
 %{_bindir}/typer
 %{_libdir}/erlang/bin/typer
 %{_libdir}/erlang/erts-*/bin/typer
 %{_libdir}/erlang/lib/typer-*/
 
 %files webtool
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/webtool-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man1/start_webtool.*
@@ -2113,7 +2066,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files wx
-%defattr(-,root,root)
 %dir %{_libdir}/erlang/lib/wx-*/
 %{_libdir}/erlang/lib/wx-*/ebin
 %{_libdir}/erlang/lib/wx-*/include
@@ -2340,7 +2292,6 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %files xmerl
-%defattr(-,root,root)
 %{_libdir}/erlang/lib/xmerl-*/
 %if %{with doc}
 %{_libdir}/erlang/man/man3/xmerl.*
@@ -2354,30 +2305,33 @@ rm -rf $RPM_BUILD_ROOT
 
 %if 0%{?el6}%{?fedora}
 %files -n emacs-erlang
-%defattr(-,root,root,-)
 %dir %{_emacs_sitelispdir}/erlang
 %doc %{_emacs_sitelispdir}/erlang/README
 %{_emacs_sitelispdir}/erlang/*.elc
 %{_emacs_sitestartdir}/erlang-init.el
 
 %files -n emacs-erlang-el
-%defattr(-,root,root,-)
 %{_emacs_sitelispdir}/erlang/*.el
 
 %files -n xemacs-erlang
-%defattr(-,root,root,-)
 %dir %{_xemacs_sitelispdir}/erlang
 %doc %{_xemacs_sitelispdir}/erlang/README
 %{_xemacs_sitelispdir}/erlang/*.elc
 %{_xemacs_sitestartdir}/erlang-init.el
 
 %files -n xemacs-erlang-el
-%defattr(-,root,root,-)
 %{_xemacs_sitelispdir}/erlang/*.el
 %endif
 
 
 %changelog
+* Tue Nov 19 2013 Dan Horák <dan[at]danny.cz> - R14B-04.3
+- Fix segfault due memory corruption when reading topology info (#958953)
+
+* Sat Mar 02 2013 Peter Lemenkov <lemenkov@gmail.com> - R14B-04.2
+- Add neccessary BuildRequires for SCTP (see rhbz #908530)
+- Fixed erts provides
+
 * Sun Aug 07 2011 Peter Lemenkov <lemenkov@gmail.com> - R14B-04.1
 - Ver. R14B04