RFR(xs): 8149405: OOM Error running java/lang/invoke/MethodHandlesTest.java on windows-x86 (original) (raw)

Joseph Provino joseph.provino at oracle.com
Thu Mar 24 17:01:49 UTC 2016

Derek, looks good.

joe

On 3/24/2016 12:46 PM, Derek White wrote:

Thanks Kim!

On 3/24/16 1:36 AM, Kim Barrett wrote:

On Mar 23, 2016, at 11:02 AM, Derek White <derek.white at oracle.com> wrote:

This is a very small fix that adds ResourceMarks to MethodData::cleanmethoddata() (and two similar functions nearby). Basically an iteration over all classes in all methods in all classes was occurring in one ResourceMark during a full gc, so we occasionally ran out of malloc space. Once again, x86 builds running on Win64 are the "canary in the coal mine" for these kinds of temp. memory leaks, so it's a great test case even if not a very realistic one! BUG: https://bugs.openjdk.java.net/browse/JDK-8149405 WEBREV: http://cr.openjdk.java.net/~drwhite/8149405/webrev.01/ TESTS: jprt Thanks for looking, - Derek Looks good.

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