[7u] RFR(S): 8024027 Test sun/misc/IoTrace/IoTraceSocketReadWrite.java crashes VM

[Markus Grönlund]

Looks good.

Thanks
Markus

-----Original Message-----
From: Staffan Larsen 
Sent: den 24 september 2013 00:43
To: serviceability-dev at openjdk.java.net serviceability-dev at openjdk.java.net
Subject: [7u] RFR(S): 8024027 Test sun/misc/IoTrace/IoTraceSocketReadWrite.java crashes VM

This test uses byte code instrumentation and there were two errors in the test which under some circumstances caused the VM to crash. I have updated the test to run with -Xverify:all which would have caught the problems earlier. The other changes add a missing ALOAD instruction and make sure that ASM does the max stack size calculation for us.

This change is only applicable to jdk 7.

webrev: http://cr.openjdk.java.net/~sla/8024027/webrev.00/
bug: https://bugs.openjdk.java.net/browse/JDK-8024027

Thanks,
/Staffan