RFR: 8296400: pointCrlIssuers might be null in DistributionPointFetcher::verifyURL [v2]

[Matthew Donovan]

> Added null-checks for pointCrlIssuers before it is accessed.

Matthew Donovan has updated the pull request incrementally with one additional commit since the last revision:

  fixed indentation

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Changes:
  - all: https://git.openjdk.org/jdk/pull/12866/files
  - new: https://git.openjdk.org/jdk/pull/12866/files/e2d395dd..8f77f05f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=12866&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12866&range=00-01

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/12866.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12866/head:pull/12866

PR: https://git.openjdk.org/jdk/pull/12866