JDK-8143233 : [windows] Fixes to os::check_heap()
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 9
  • Priority: P5
  • Status: Resolved
  • Resolution: Fixed
  • OS: windows
  • Submitted: 2015-11-18
  • Updated: 2015-12-10
  • Resolved: 2015-11-25
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JDK 9
9 b96Fixed
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Description
There are small bugs in the windows version of os::check_heap():

- code assumes CRT heap is located in the process default heap, which is not necessarily the case
- when detecting an error, code does not unlock the heap before calling fatal, potentially causing a deadlock in VmError::report_and_die().