[jdk13u-dev] RFR: 8252090: JFR: StreamWriterHost::write_unbuffered() stucks in an infinite loop OpenJDK (build 13.0.1+9)

Mon Dec 21 17:00:55 UTC 2020

On Mon, 21 Dec 2020 16:35:15 GMT, Ekaterina Vergizova <evergizova at openjdk.org> wrote:

> I'd like to backport 8252090 to 13u for parity with 11u.
> The patch doesn't apply cleanly due to multiple context differences in jfrChunkWriter.cpp, reapplied manually.
> Additionally 13u doesn't have JfrChunkHeadWriter::write_magic() method (JDK-8226511 is not in 13u), the corresponding changes are applied to JfrChunkWriter::open().
> Tested with tier1 and jdk/jfr.

Marked as reviewed by dcherepanov (Reviewer).

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PR: https://git.openjdk.java.net/jdk13u-dev/pull/66