Another stack where we try to free sync objects,
but don't have a processors is:
// ResetRange
// __interceptor_munmap
// __deallocate_stack
// start_thread
// clone
Again, it is a latent bug that lead to memory leaks.
Also, increase amount of memory we scan in MetaMap::ResetRange.
Without that the test does not fail, as we fail to free
the sync objects on stack.
llvm-svn: 269041
Dmitry Vyukov