[jdk17u-dev] RFR: 8283849: AsyncGetCallTrace may crash JVM on guarantee [v2]

[Jaroslav Bachorik]

> The backport is applied mainly cleanly with only minor adjustments required.
> 
> The change is split into the backport commit and the [adjustments commit](https://github.com/openjdk/jdk17u-dev/pull/402/commits/fdf6934d8163e64f330ed98d8b4c15027cef46bd)

Jaroslav Bachorik has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  Fix backport and merge conflict

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Changes:
  - all: https://git.openjdk.java.net/jdk17u-dev/pull/402/files
  - new: https://git.openjdk.java.net/jdk17u-dev/pull/402/files/abd2fa13..fdf6934d

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=402&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=402&range=00-01

  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/402.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/402/head:pull/402

PR: https://git.openjdk.java.net/jdk17u-dev/pull/402