> Add null-checks in all `LoginModule` implementations. It's possible that an > application calls `logout` after a login failure, where most internal > variables for principals and credentials are null and removing a null from > the `Subject`'s principals and credentials sets will trigger a > `NullPointerException`.
Weijun Wang has updated the pull request incrementally with one additional commit since the last revision: more comment ------------- Changes: - all: https://git.openjdk.org/jdk/pull/9348/files - new: https://git.openjdk.org/jdk/pull/9348/files/810a0114..86c1fd65 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=9348&range=02 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=9348&range=01-02 Stats: 6 lines in 1 file changed: 2 ins; 0 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/9348.diff Fetch: git fetch https://git.openjdk.org/jdk pull/9348/head:pull/9348 PR: https://git.openjdk.org/jdk/pull/9348
