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authorUlrich Drepper <drepper@redhat.com>2000-04-10 15:30:06 +0000
committerUlrich Drepper <drepper@redhat.com>2000-04-10 15:30:06 +0000
commite79af11c364447c85d4824fc604a011ffefcb7e6 (patch)
treed2698cbcea24de565e0a33434e2a8962cf1dccf4 /sysdeps
parent13fa3676961e9dd1a8a26eabec8aa9b2b4247899 (diff)
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Update.
2000-04-10 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/clock_settime.c (clock_settime): Test tv_nsec value for correct range. From code by Kaz Kylheku <kaz@ashi.footprints.net>.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/clock_settime.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sysdeps/unix/clock_settime.c b/sysdeps/unix/clock_settime.c
index daee2e2..36bd98f 100644
--- a/sysdeps/unix/clock_settime.c
+++ b/sysdeps/unix/clock_settime.c
@@ -31,6 +31,13 @@ clock_settime (clockid_t clock_id, const struct timespec *tp)
struct timeval tv;
int retval;
+ /* Make sure the time cvalue is OK. */
+ if (tp->tv_nsec < 0 || tp->tv_nsec >= 1000000000)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
switch (clock_id)
{
case CLOCK_REALTIME: