> This change fixes a zip64 bug in the launcher that is prevent it from reading > the manifest of jars where the 'relative offset of local header' field in the > central directory entry is >4GB. As described in APPNOTE.TXT 4.5.3, the > offset is too large to be stored in the central directory it is stored in a > 'Zip64 Extended Information Extra Field'.
Liam Miller-Cushon has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 10 additional commits since the last revision: - Add a missing `break` - Merge branch 'master' into JDK-8328995 - Merge remote-tracking branch 'origin/master' into JDK-8328995 - Move test to test/jdk/tools/launcher - Add some more comments - Maximum Zip64 extra field length is 32 - Make cendsk an unsigned short - Fix disk number size - Improvements * don't rely on variable length arrays * only run the test of 64 bit machines, since it requires >4GB of heap - 8328995: launcher can't open jar files where the offset of the manifest is >4GB ------------- Changes: - all: https://git.openjdk.org/jdk/pull/18479/files - new: https://git.openjdk.org/jdk/pull/18479/files/da36c059..172609a3 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=18479&range=07 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18479&range=06-07 Stats: 86273 lines in 2119 files changed: 54788 ins; 22033 del; 9452 mod Patch: https://git.openjdk.org/jdk/pull/18479.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18479/head:pull/18479 PR: https://git.openjdk.org/jdk/pull/18479
