Made sure that VG_(read_millisecond_timer)() returns zero on Darwin instead of random...

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10514

diff --git a/coregrind/m_libcproc.c b/coregrind/m_libcproc.c
index 46bdfe630dd3190316b58b5803a6678c046bbcd6..8269369a29fece0d32e791369c332a0a8c1aeed0 100644 (file)
--- a/coregrind/m_libcproc.c
+++ b/coregrind/m_libcproc.c
@@ -631,7 +631,7 @@ UInt VG_(read_millisecond_timer) ( void )
 
 #  elif defined(VGO_darwin)
    { SysRes res;
-     struct vki_timeval tv_now;
+     struct vki_timeval tv_now = { 0, 0 };
      res = VG_(do_syscall2)(__NR_gettimeofday, (UWord)&tv_now, (UWord)NULL);
      vg_assert(! sr_isError(res));
      now = tv_now.tv_sec * 1000000ULL + tv_now.tv_usec;