RFR: 8225329: -XX:+PrintBiasedLockingStatistics causes crash during initia…
Martin Doerr
mdoerr at openjdk.java.net
Sat Sep 26 15:59:49 UTC 2020
…lization on Windows platforms
This bug was fixed in 11.0.3-oracle, but also exists in 16:
https://bugs.openjdk.java.net/browse/JDK-8225329
VM crashes when built with VS2017, but passes with this trivial fix.
jdk16\bin\java -XX:+UnlockDiagnosticVMOptions -XX:+UseBiasedLocking -XX:+PrintBiasedLockingStatistics -version
OpenJDK 64-Bit Server VM warning: Temporarily processing option UseBiasedLocking; support is scheduled for removal in
16.0
Seems like we won't need this fix for a long time, but fixes should be done upstream for other backports.
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Commit messages:
- 8225329: -XX:+PrintBiasedLockingStatistics causes crash during initialization on Windows platforms
Changes: https://git.openjdk.java.net/jdk/pull/372/files
Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=372&range=00
Issue: https://bugs.openjdk.java.net/browse/JDK-8225329
Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
Patch: https://git.openjdk.java.net/jdk/pull/372.diff
Fetch: git fetch https://git.openjdk.java.net/jdk pull/372/head:pull/372
PR: https://git.openjdk.java.net/jdk/pull/372
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