libuuid: don't use unitialized variable

Signed-off-by: Matthias Koenig <mkoenig@suse.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/lib/uuid/gen_uuid.c b/lib/uuid/gen_uuid.c
index cf2b5a6f3c1814c4434cadf6f786dcea37c07dbb..fd9314d9ac8ffa26e747668e4e8bfc27b5995a01 100644 (file)
--- a/lib/uuid/gen_uuid.c
+++ b/lib/uuid/gen_uuid.c
@@ -316,7 +316,7 @@ static int get_clock(uint32_t *clock_high, uint32_t *clock_low,
        if ((last.tv_sec == 0) && (last.tv_usec == 0)) {
                get_random_bytes(&clock_seq, sizeof(clock_seq));
                clock_seq &= 0x3FFF;
-               last = tv;
+               gettimeofday(&last, 0);
                last.tv_sec--;
        }