[Bug 1441388] [NEW] numactl crashes with segfault

2015-04-07 Thread Daniel J Blueman
Public bug reported: numactl sometimes crashes when enumerating hardware: root@node1:~# numactl --hardware available: 648 nodes (0-647) Segmentation fault Further analysis shows that libnuma is using an uninitialised pointer, which value depends on program layout. When layout is sufficiently

[Bug 1441388] [NEW] numactl crashes with segfault

2015-04-07 Thread Daniel J Blueman
Public bug reported: numactl sometimes crashes when enumerating hardware: root@node1:~# numactl --hardware available: 648 nodes (0-647) Segmentation fault Further analysis shows that libnuma is using an uninitialised pointer, which value depends on program layout. When layout is sufficiently