lucy [Wed, 18 Apr 2018 21:10:09 -0700] rev 49825
8200450: Root cause analysis for JDK-8200366
Summary: add safeguard checks to make sure CodeBlob if fully initialized
Reviewed-by: kvn
coleenp [Wed, 18 Apr 2018 18:43:04 -0400] rev 49824
8201556: Disallow reading oops in ClassLoaderData if unloading
Summary: Move class_loader oop to an OopHandle, and assert that holder is alive when getting class_loader.
Reviewed-by: kbarrett, adinn
vtheeyarath [Wed, 18 Apr 2018 10:30:57 -0700] rev 49823
8184693: add Pattern.isEmpty
Summary: added method Pattern.isEmpty
Reviewed-by: forax, chegar, smarks, psandoz, rriggs