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| author | Christopher Faylor <me@cgf.cx> | 2005-03-28 21:51:55 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2005-03-28 21:51:55 +0000 |
| commit | f340d72e913509b090daff2eb948f423359dce21 (patch) | |
| tree | 14719d074ac3ffdbad76ed7ab2d2127341d9c351 | |
| parent | c6a756867090aaec26a75ccca8ccadf1aa142e9e (diff) | |
| download | cygnal-f340d72e913509b090daff2eb948f423359dce21.tar.gz cygnal-f340d72e913509b090daff2eb948f423359dce21.tar.bz2 cygnal-f340d72e913509b090daff2eb948f423359dce21.zip | |
* timer.cc (getitimer): Check that ovalue is a valid pointer, not just NULL.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/timer.cc | 7 |
2 files changed, 7 insertions, 5 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 6015c4251..631e6d322 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,10 @@ 2005-03-28 Christopher Faylor <cgf@timesys.com> + * timer.cc (getitimer): Check that ovalue is a valid pointer, not just + NULL. + +2005-03-28 Christopher Faylor <cgf@timesys.com> + * timer.cc (timer_tracker::settime): Set times to zero when just cancelling a timer. diff --git a/winsup/cygwin/timer.cc b/winsup/cygwin/timer.cc index 746362779..8815cdc63 100644 --- a/winsup/cygwin/timer.cc +++ b/winsup/cygwin/timer.cc @@ -386,11 +386,8 @@ getitimer (int which, struct itimerval *ovalue) set_errno (EINVAL); return -1; } - if (ovalue == NULL) - { - set_errno (EFAULT); - return -1; - } + if (check_null_invalid_struct_errno (ovalue)) + return -1; struct itimerspec spec_ovalue; int ret = timer_gettime ((timer_t) &ttstart, &spec_ovalue); if (!ret) |