JDK-8137215 : Assert failure Must cover regions
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 9
  • Priority: P3
  • Status: Closed
  • Resolution: Not an Issue
  • Submitted: 2015-09-27
  • Updated: 2015-10-27
  • Resolved: 2015-10-27
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JDK 9
9Resolved
Related Reports
Relates :  
JDK-8059066 - CardTableModRefBS might commit the same page twice
Relates :  
JDK-8138705 - Kitchen sink stress test fails
Description
Crash Internal Error ...virtualMemoryTracker.cpp...assert(rgn->contain_region(addr, size)) failed: Must cover this region
Comments
The failure above is because of the open bug that I linked to. I've copied the rule into that. Or rather because we backed out the original fix and this bug is the one we are tracking it with. This bug was because of the mismerge in JPRT rerun job, as diagnosed by Jesper.
27-10-2015
If the assert fired, then the change was not included in the build. The change removed the assert.
29-09-2015
This problem was fixed but didn't make it into the 9/25/2015 nightly build.
28-09-2015