Resolves: bz1080421

numactl-2.0.9-hw-check-segfault.patch

@@ -0,0 +1,15 @@
+diff -up numactl-2.0.9/numactl.c.orig numactl-2.0.9/numactl.c
+--- numactl-2.0.9/numactl.c.orig	2014-07-31 15:42:21.474060364 +0200
++++ numactl-2.0.9/numactl.c	2014-07-31 15:42:32.894085763 +0200
+@@ -242,6 +242,11 @@ void hardware(void)
+ 	int prevnode=-1;
+ 	int skip=0;
+ 	int maxnode = numa_max_node();
++	
++	if (numa_available() < 0) {
++                printf("No NUMA available on this system\n");
++                exit(1);
++        }
+ 
+ 	for (i=0; i<=maxnode; i++)
+ 		if (numa_bitmask_isbitset(numa_nodes_ptr, i))

numactl.spec

@@ -1,7 +1,7 @@
 Name:		numactl
 Summary:	Library for tuning for Non Uniform Memory Access machines
 Version:	2.0.9
-Release:	1%{dist}
+Release:	2%{dist}
 # libnuma is LGPLv2 and GPLv2
 # numactl binaries are GPLv2 only
 License:	GPLv2
@@ -12,6 +12,8 @@ Buildroot:	%{_tmppath}/%{name}-buildroot
 
 ExcludeArch: s390 s390x %{arm}
 
+Patch1: numactl-2.0.9-hw-check-segfault.patch
+
 %description
 Simple NUMA policy support. It consists of a numactl program to run
 other programs with a specific NUMA policy.
@@ -37,6 +39,7 @@ Provides development headers for numa library calls
 
 %prep
 %setup -q -n %{name}-%{version}
+%patch1 -p1
 
 %build
 make clean
@@ -85,6 +88,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*.3*
 
 %changelog
+* Thu Jul 31 2014 Petr Holasek <pholasek@redhat.com> 2.0.9-2
+- fixed segfault on non-NUMA systems (bz1080421)
+
 * Wed Oct 09 2013 Petr Holasek <pholasek@redhat.com> 2.0.9-1
 - rebased to version 2.0.9