archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-20 02:54:35 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8139163: InstanceKlass::cast passes through NULL

Browse source 
Reduce raw (InstanceKlass*) casts and InstanceKlass::cast, which no long allows null

Reviewed-by: twisti, kbarrett
This commit is contained in:
Coleen Phillimore 2015-10-26 13:11:36 -04:00
parent 25cc742a8f
commit 5179fc3488
43 changed files with 215 additions and 252 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hotspot/src/share/vm/prims/jvm.cpp
View file

@ -1156,7 +1156,7 @@ static bool is_authorized(Handle context, instanceKlassHandle klass, TRAPS) {
// Create an AccessControlContext with a protection domain with null codesource
// and null permissions - which gives no permissions.
oop create_dummy_access_control_context(TRAPS) {
InstanceKlass* pd_klass = InstanceKlass::cast(SystemDictionary::ProtectionDomain_klass());
InstanceKlass* pd_klass = SystemDictionary::ProtectionDomain_klass();
Handle obj = pd_klass->allocate_instance_handle(CHECK_NULL);
// Call constructor ProtectionDomain(null, null);
JavaValue result(T_VOID);