diff options
| author | Andreas Rogge <andreas.rogge@bareos.com> | 2022-03-15 16:54:33 +0300 |
|---|---|---|
| committer | Andreas Rogge <andreas.rogge@bareos.com> | 2022-03-15 17:06:55 +0300 |
| commit | f6910bbdf018eb73ee7dceb833d9c1c881051514 (patch) | |
| tree | 536a0f8aea2ffbee3d93f615c19cf94911128dbc | |
| parent | 5efbb95ae73896bb10a887f53041b311b8e577d2 (diff) | |
lib: avoid integer overflows in Bmicrosleep()dev/pstorz/master/testing-full-run-check-git
| -rw-r--r-- | core/src/lib/bsys.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/src/lib/bsys.cc b/core/src/lib/bsys.cc index ae8eec1fd..79ba740d8 100644 --- a/core/src/lib/bsys.cc +++ b/core/src/lib/bsys.cc @@ -161,7 +161,7 @@ int Bmicrosleep(int32_t sec, int32_t usec) int status; timeout.tv_sec = sec; - timeout.tv_nsec = usec * 1000; + timeout.tv_nsec = static_cast<decltype(timeout.tv_nsec)>(usec) * 1000l; #ifdef HAVE_NANOSLEEP status = nanosleep(&timeout, NULL); @@ -171,7 +171,7 @@ int Bmicrosleep(int32_t sec, int32_t usec) // Do it the old way gettimeofday(&tv, &tz); - timeout.tv_nsec += tv.tv_usec * 1000; + timeout.tv_nsec += static_cast<decltype(timeout.tv_nsec)>(tv.tv_usec) * 1000l; timeout.tv_sec += tv.tv_sec; while (timeout.tv_nsec >= 1000000000) { timeout.tv_nsec -= 1000000000; |