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| author | Jim Meyering <meyering@redhat.com> | 2012-10-04 13:09:49 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-10-05 07:58:37 -0500 |
| commit | a79b5f8b80890b402fdb0733b0a073695a7875b5 (patch) | |
| tree | 99a6f22f139239defa1cb0b4ea9ca66e142eccf6 /os-posix.c | |
| parent | d66f8e7bd3de4a2ecf0680c635f870f2138425b8 (diff) | |
| download | qemu-a79b5f8b80890b402fdb0733b0a073695a7875b5.tar.gz | |
hw/9pfs: avoid buffer overrun
v9fs_add_dir_node and qemu_v9fs_synth_add_file used strncpy
to form node->name, which requires NUL-termination, but
strncpy does not ensure NUL-termination.
Use pstrcpy, which does.
Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'os-posix.c')
0 files changed, 0 insertions, 0 deletions