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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 26
Affects Version/s: 26
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b22

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8372694	25.0.3	Martin Doerr	P4	Resolved	Fixed	master
JDK-8374512	21.0.11	Martin Doerr	P4	Resolved	Fixed	master
JDK-8374877	17.0.19	Martin Doerr	P4	Resolved	Fixed	master

We have seen VM crashes which were related to nmethods, but not inside an nmethod. An example is ~~JDK-8357017~~. We were only able to understand the problem because we had a core file. Seeing instructions in the created hs_err file would have helped a lot. It is possible to print some instructions when a register is pointing into code of an nmethod.

backported by

JDK-8372694 Error reporting: hs_err files should show instructions when referencing code in nmethods

Resolved

JDK-8374512 Error reporting: hs_err files should show instructions when referencing code in nmethods

Resolved

JDK-8374877 Error reporting: hs_err files should show instructions when referencing code in nmethods

Resolved

relates to

JDK-8274986 max code printed in hs-err logs should be configurable

Resolved

links to

Commit(master) openjdk/jdk17u-dev/4adae74b

Commit(master) openjdk/jdk21u-dev/bad21fbe

Commit(master) openjdk/jdk25u-dev/cc103e30

Commit(master) openjdk/jdk/b31bbfcf

Review(master) openjdk/jdk17u-dev/4226

Review(master) openjdk/jdk21u-dev/2540

Review(master) openjdk/jdk25u-dev/15

Review(master) openjdk/jdk/27530

(7 links to)

Assignee:: Martin Doerr
Reporter:: Martin Doerr
Votes:: 0 Vote for this issue
Watchers:: 3 Start watching this issue

Created:: 2025-09-26 08:54
Updated:: 2026-01-09 01:42
Resolved:: 2025-10-24 01:31

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