JDK-8060245 : update bsd version of jhelper.d to be in sync with the fix of 8009204 on solaris
  • Type: Bug
  • Component: hotspot
  • Sub-Component: svc
  • Affected Version: hs24,hs25,9
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: other
  • Submitted: 2014-10-13
  • Updated: 2015-09-10
  • Resolved: 2015-08-06
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JDK 9
9 b79Fixed
Related Reports
Relates :  
JDK-8009204 - [dtrace] signatures returned by Java 7 jstack() are corrupt on Solaris
Description
The fix of 8009204 was applied to the Solaris version only but the bsd version must match it too.
Comments
The suggested fix is: --- a/src/os/bsd/dtrace/jhelper.d +++ b/src/os/bsd/dtrace/jhelper.d @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -332,12 +332,15 @@ this->nameSymbol = copyin_ptr(this->constantPool + this->nameIndex * sizeof (pointer) + SIZE_ConstantPool); + /* The symbol is a CPSlot and has lower bit set to indicate metadata */ + this->nameSymbol &= (~1); /* remove metadata lsb */ this->nameSymbolLength = copyin_uint16(this->nameSymbol + OFFSET_Symbol_length); this->signatureSymbol = copyin_ptr(this->constantPool + this->signatureIndex * sizeof (pointer) + SIZE_ConstantPool); + this->signatureSymbol &= (~1); /* remove metadata lsb */ this->signatureSymbolLength = copyin_uint16(this->signatureSymbol + OFFSET_Symbol_length);
13-10-2014