On Wed, 3 Mar 2021 22:37:32 GMT, Chris Plummer <cjplum...@openjdk.org> wrote:
>> Marked as reviewed by lmesnik (Committer). > >> Doesn't jstack force all threads to be walkable via a safepoint or >> handshake? > > Nope. If it did it couldn't debug core files or a hung process. That's why SA > has so much code to safe guard against walking off the deep end when doing > things like stack walking and heap scanning. > > BTW, you might be thinking of the Attach API version of `jstack`, which does > safepoint. These tests all involve the SA version of `jstack`. Ping! I could use one more reviewer. Thanks! ------------- PR: https://git.openjdk.java.net/jdk/pull/2700
