archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 14:54:52 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8199781: Don't use naked == for comparing oops

Browse source 
Reviewed-by: coleenp, eosterlund, jrose
This commit is contained in:
Roman Kennke 2018-04-03 13:15:27 +02:00
parent 8b50176bdc
commit b938ae51ce
36 changed files with 1484 additions and 1282 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/hotspot/share/prims/methodHandles.cpp
View file

@ -972,7 +972,7 @@ int MethodHandles::find_MemberNames(Klass* k,
if (!java_lang_invoke_MemberName::is_instance(result()))
return -99; // caller bug!
oop saved = MethodHandles::init_field_MemberName(result, st.field_descriptor());
if (saved != result())
if (!oopDesc::equals(saved, result()))
results->obj_at_put(rfill-1, saved); // show saved instance to user
} else if (++overflow >= overflow_limit) {
match_flags = 0; break; // got tired of looking at overflow
@ -1024,7 +1024,7 @@ int MethodHandles::find_MemberNames(Klass* k,
return -99; // caller bug!
CallInfo info(m, NULL, CHECK_0);
oop saved = MethodHandles::init_method_MemberName(result, info);
if (saved != result())
if (!oopDesc::equals(saved, result()))
results->obj_at_put(rfill-1, saved); // show saved instance to user
} else if (++overflow >= overflow_limit) {
match_flags = 0; break; // got tired of looking at overflow