RFR: 8256018: Adler32/CRC32/CRC32C missing reachabilityFence [v2]

Lance Andersen lancea at openjdk.java.net
Wed Nov 11 11:58:08 UTC 2020


> Hi, 
> 
> Please review the fix for JDK-8256018 which addresses the issue that  the update(ByteBuffer)  methods of Adler32, CRC32, and CRC32C should use Reference.reachabilityFence to ensure that direct byte buffer are kept kept alive when they are accessed directly.
> 
> The Mach5 jdk-tier1, jdk-tier2, jdk-tier3 as well as the  jck:api/java_util/zip,jck:api/java_util/jar continue to run clean.
> 
> Best
> Lance

Lance Andersen has updated the pull request incrementally with one additional commit since the last revision:

  Remove extra blank line

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/1149/files
  - new: https://git.openjdk.java.net/jdk/pull/1149/files/267f2375..251f8a09

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=1149&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=1149&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1149.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1149/head:pull/1149

PR: https://git.openjdk.java.net/jdk/pull/1149


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