RFR: 8375125: assert(false) failed: "Attempting to acquire lock NativeHeapTrimmer_lock/nosafepoint out of order with lock ConcurrentHashTableResize_lock/nosafepoint-2 -- possible deadlock" when using native heap trimmer [v4]

Guanqiang Han ghan at openjdk.org
Fri Jan 16 00:44:46 UTC 2026


On Thu, 15 Jan 2026 16:00:27 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> Thank you for fixing this. Small remarks, otherwise this looks okay. Thanks for the repro case. Does it fire reliably with the bug preset, or is it intermittent?

Hi @tstuefe, yes, it reproduces reliably for me with the bug preset.

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PR Comment: https://git.openjdk.org/jdk/pull/29212#issuecomment-3757539479


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