[jdk21u-dev] RFR: 8319598: SMFParser misinterprets interrupted running status

Thu Aug 7 15:27:18 UTC 2025

On Thu, 7 Aug 2025 02:18:40 GMT, Satyen Subramaniam <ssubramaniam at openjdk.org> wrote:

> Backporting JDK-8319598: SMFParser misinterprets interrupted running status. The MIDI file parser misinterprets events without status byte when they appear directly after a Meta of SysEx event. This fix uses the status of the last channel event as running status, which is the more conservative solution. Ran GHA Sanity Checks, local Tier 1 and 2 and new test directly. Patch is clean.

Please merge master to get green GHA run.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/2063#issuecomment-3164672125