> Could you please review the JDK-8272746 bug fixes? > Since the array index is of type int, the overflow occurs when the value of > end.cenlen is too large because of too many entries. > It is necessary to read a part of the CEN from the file to fix the problem > fundamentally, but the way will require an extensive fix and degrade > performance. > In practical terms, the size of the central directory rarely grows that > large. So, I fixed it to check the size of the central directory and throw an > exception if it is too large.
Masanori Yano has updated the pull request incrementally with one additional commit since the last revision: 8272746: ZipFile can't open big file (NegativeArraySizeException) ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/6927/files - new: https://git.openjdk.java.net/jdk/pull/6927/files/c54c50eb..621f1a68 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=6927&range=02 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=6927&range=01-02 Stats: 33 lines in 1 file changed: 10 ins; 9 del; 14 mod Patch: https://git.openjdk.java.net/jdk/pull/6927.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/6927/head:pull/6927 PR: https://git.openjdk.java.net/jdk/pull/6927
