On Sat, 12 Aug 2023 03:56:05 GMT, Chris Plummer <cjplum...@openjdk.org> wrote:
> VMConnection.open() expects launchTarget(), attachTarget(), and > listentTarget() to either throw an exception or return a valid VirtualMachine > instance. Instead they were catching certain exceptions and returning null, > which resulted in an NPE in VMConnection.open(). I've fixed it so these APIs > now rethrow any caught exception and never return null. > > Tested with tier1 and also running the following 10x each on linux-x64, > macosx-aarch64, and windows-x64: > > test/hotspot/jtreg/vmTestbase/nsk/jdwp/ > test/hotspot/jtreg/vmTestbase/nsk/jdb/ > test/hotspot/jtreg/vmTestbase/nsk/jdi > test/jdk/com/sun/jdi Marked as reviewed by amenkov (Reviewer). ------------- PR Review: https://git.openjdk.org/jdk/pull/15255#pullrequestreview-1581350783
