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| author | Karel Zak | 2013-03-27 14:40:42 +0100 |
|---|---|---|
| committer | Karel Zak | 2013-03-27 14:40:42 +0100 |
| commit | 3c7fbc82da796c21fd107221a218397af0764d30 (patch) | |
| tree | 52c67abe96d56d53baab1fdb64a6b66bd291b842 /sys-utils/flock.c | |
| parent | getopt: fix normalize() usage [coverity scan] (diff) | |
| download | kernel-qcow2-util-linux-3c7fbc82da796c21fd107221a218397af0764d30.tar.gz kernel-qcow2-util-linux-3c7fbc82da796c21fd107221a218397af0764d30.tar.xz kernel-qcow2-util-linux-3c7fbc82da796c21fd107221a218397af0764d30.zip | |
flock: possible pointer dereferences [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/flock.c')
| -rw-r--r-- | sys-utils/flock.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys-utils/flock.c b/sys-utils/flock.c index 07f3484f6..3322e142d 100644 --- a/sys-utils/flock.c +++ b/sys-utils/flock.c @@ -255,6 +255,7 @@ int main(int argc, char *argv[]) */ if (!(open_flags & O_RDWR) && type != LOCK_SH && + filename && access(filename, R_OK | W_OK) == 0) { close(fd); |