hg: jdk/jdk15: 8248112: array index out of bound in FileMapInfo::check_paths

[calvin.cheung at oracle.com]

Changeset: 0872f5f328e5
Author:    ccheung
Date:      2020-07-07 22:47 +0000
URL:       https://hg.openjdk.java.net/jdk/jdk15/rev/0872f5f328e5

8248112: array index out of bound in FileMapInfo::check_paths
Summary: Check runtime classpath lengths after calling create_path_array().
Reviewed-by: iklam, minqi

! src/hotspot/share/memory/filemap.cpp
! test/hotspot/jtreg/runtime/cds/appcds/BootClassPathMismatch.java
! test/hotspot/jtreg/runtime/cds/appcds/WrongClasspath.java