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[Bug] Fix Infinite loop in JVM_GetAllThreads #217

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joeyleeeeeee97 opened this issue Mar 23, 2021 · 0 comments
Closed

[Bug] Fix Infinite loop in JVM_GetAllThreads #217

joeyleeeeeee97 opened this issue Mar 23, 2021 · 0 comments

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@joeyleeeeeee97
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Description
Chances are once coroutine stealing happened in non safepoint time will lead to infinite loop.
Steps to Reproduce
Call get stack with frame length zero
Expected behavior
pass
JDK version
8.282.8.6.5.01

Execution environment

  • OS and version:
  • CPU model:
  • Number of CPU cores:
  • Size of physical memory:
  • Inside Linux container?
    • Linux container name (docker, pouch, etc):
    • Linux container version:
joeyleeeeeee97 pushed a commit to joeyleeeeeee97/dragonwell8_hotspot that referenced this issue Mar 23, 2021
[Wisp] Fix infinite loop at ThreadDump operation
3a4a1a1 
Summary: Chances are once coroutine stealing
happened in non safepoint time will lead to infinite loop.

Test Plan: jtreg test/runtime/coroutine

Reviewed-by: yuleil, zhengxiaolinX

Issue: dragonwell-project/dragonwell8#217
joeyleeeeeee97 pushed a commit to joeyleeeeeee97/dragonwell8_hotspot that referenced this issue Mar 23, 2021
[Wisp] Fix infinite loop at ThreadDump operation
8137098 
Summary: Chances are once coroutine stealing
happened in non safepoint time will lead to infinite loop.

Test Plan: jtreg test/runtime/coroutine

Reviewed-by: yuleil, zhengxiaolinX

Issue: dragonwell-project/dragonwell8#217
joeyleeeeeee97 pushed a commit to joeyleeeeeee97/dragonwell8_hotspot that referenced this issue Mar 23, 2021
[Wisp] Fix infinite loop at ThreadDump operation
afeb3c8 
Summary: Chances are once coroutine stealing
happened in non safepoint time will lead to infinite loop.

Test Plan: jtreg test/runtime/coroutine

Reviewed-by: yuleil, zhengxiaolinX

Issue: dragonwell-project/dragonwell8#217
@joeyleeeeeee97 joeyleeeeeee97 mentioned this issue Mar 23, 2021
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@joeyleeeeeee97