Re: RFR: 8264827: Large mapped buffer/segment crash the VM when calling isLoaded [v2]

2021-04-12 Thread Maurizio Cimadamore 
On Mon, 12 Apr 2021 08:31:51 GMT, Chris Hegarty  wrote:

>> Avoid overflow when calculating the number of pages for large mapped segment 
>> sizes.
>
> Chris Hegarty has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   Skip testing on 32-bit systems

Looks good - thanks for fixing.

-

Marked as reviewed by mcimadamore (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/3378

Re: RFR: 8264827: Large mapped buffer/segment crash the VM when calling isLoaded [v2]

2021-04-12 Thread Chris Hegarty 
> Avoid overflow when calculating the number of pages for large mapped segment 
> sizes.

Chris Hegarty has updated the pull request incrementally with one additional 
commit since the last revision:

  Skip testing on 32-bit systems

-

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/3378/files
  - new: https://git.openjdk.java.net/jdk/pull/3378/files/1816b200..1dbe4a63

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk=3378=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk=3378=00-01

  Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3378.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3378/head:pull/3378

PR: https://git.openjdk.java.net/jdk/pull/3378