JDK-8314847 : Ensemble crashes with error: command buffer references deallocated object
  • Type: Bug
  • Component: javafx
  • Sub-Component: graphics
  • Affected Version: internal
  • Priority: P2
  • Status: Closed
  • Resolution: Cannot Reproduce
  • OS: os_x
  • CPU: generic
  • Submitted: 2023-08-23
  • Updated: 2024-07-06
  • Resolved: 2024-05-27
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Other
internalResolved
Related Reports
Relates :  
JDK-8311774 - Optimize MTLCommandBuffer creation and commit
Description
This seems to be a regression of JDK-8311774.
Two ensemble apps KeyEvent and WebView crash with following error when launched through ensemble
`
-[MTLDebugCommandBuffer preCommit]:1930: failed assertion `command buffer references deallocated object which previously existed at address 0x7fb72a55a720.'
zsh: abort      java @build/run.args -jar ./apps/samples/Ensemble8/dist/Ensemble8.jar
`
Comments
The issue no longer reproduces with latest metal source.
27-05-2024