Code Review for hotspot

Prepared by: Kirill Zhaldybin (kzhaldyb) on Tue Sep 8 18:55:06 MSK 2015
Workspace:/home/kzhaldyb/hdd/jdk/JDK-8132980/hs-rt/hotspot
Compare against: http://hg.openjdk.java.net/jdk9/hs-rt/hotspot
Compare against version:8886
Summary of changes: 100 lines changed: 95 ins; 0 del; 5 mod; 2057 unchg
Changeset: hotspot.changeset
Legend: Modified file
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Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/share/vm/prims/whitebox.cpp

rev 8887 : 8132980: Improve stability of whitebox methods getCodeBlob and freeCodeBlob
Summary: Added checks for negative and null size and address values (where applicable) for getCodeBlob, allocateCodeBlob and freeCodeBlob, added regression test
Reviewed-by: duke
16 lines changed: 11 ins; 0 del; 5 mod; 1626 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/testlibrary/jdk/test/lib/Utils.java

rev 8887 : 8132980: Improve stability of whitebox methods getCodeBlob and freeCodeBlob
Summary: Added checks for negative and null size and address values (where applicable) for getCodeBlob, allocateCodeBlob and freeCodeBlob, added regression test
Reviewed-by: duke
24 lines changed: 24 ins; 0 del; 0 mod; 431 unchg

------ ------ ------ ------ --- New ----- Raw test/testlibrary_tests/whitebox/BlobSanityTest.java

rev 8887 : 8132980: Improve stability of whitebox methods getCodeBlob and freeCodeBlob
Summary: Added checks for negative and null size and address values (where applicable) for getCodeBlob, allocateCodeBlob and freeCodeBlob, added regression test
Reviewed-by: duke
60 lines changed: 60 ins; 0 del; 0 mod; 0 unchg

This code review page was prepared using /home/kzhaldyb/jdk-tools/webrev/webrev.ksh (vers 25.7-hg+openjdk.java.net).