mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

virtfs-proxy-helper: add missing long option terminator

Browse Source 
The getopt_long(3) long options array must have a zeroed terminator.

This patch solves a segmentation fault when an unknown command-line
option is encountered:

  $ fsdev/virtfs-proxy-helper --help
  Segmentation fault (core dumped)

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
This commit is contained in:
Stefan Hajnoczi 2015-03-30 14:57:15 +01:00 committed by Aneesh Kumar K.V
parent 93f6d1c160
commit bf6667d63e
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
fsdev/virtfs-proxy-helper.c
View File

@ -49,6 +49,7 @@ static struct option helper_opts[] = {
{"socket", required_argument, NULL, 's'}, {"socket", required_argument, NULL, 's'},
{"uid", required_argument, NULL, 'u'}, {"uid", required_argument, NULL, 'u'},
{"gid", required_argument, NULL, 'g'}, {"gid", required_argument, NULL, 'g'},
{},
}; };
static bool is_daemon; static bool is_daemon;