RFR (XS) 8024425: VM_HeapDumper doesn't put anonymous classes in the heap dump

[Staffan Larsen]

instanceKlass.cpp:2318 - should use jio_snprintf() instead of sprintf()

I'm also wondering if this method should be re-written to use jio_snprintf() as the method for concatenating the strings?

/Staffan

On 10 okt 2013, at 12:24, Fredrik Arvidsson <fredrik.arvidsson at oracle.com> wrote:

> Hi
> 
> Please help me to review the changes below:
> 
> Jira case: https://bugs.openjdk.java.net/browse/JDK-8024425
> Webrev: http://cr.openjdk.java.net/~allwin/farvidss/8024425/webrev.00/
> 
> About this change.
> I switched from using the SystemDictionary to use ClassLoaderDataGraph instead since the SystemDictionary lack information about the 'anonymous' classes related to this bug.
> 
> Previously failed Aurora tests have been run using UTE and verified to PASS. The heap dump file have been successfully opened and parsed using jhat and eclipse MAT.
> 
> Cheers
> /Fredrik

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