Mantis Bugtracker
  

Viewing Issue Advanced Details Jump to Notes ] View Simple ] Issue History ] Print ]
ID Category Severity Reproducibility Date Submitted Last Update
0006435 [Resin] minor always 07-30-21 08:52 09-15-21 15:11
Reporter nam View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.0.66 Product Version 4.0.65
  Product Build
Summary 0006435: race condition in ScriptStackTrace causing 100% cpu usage
Description (rep by M. Secrett)

WeakHashMap used in ScriptStackTrace.java may be causing a race condition resulting in 100% CPU. See WeakHashMap app-0.log for multiple references to threads stuck in WeakHashMap used by ScriptStackTrace.getScriptLineMap().


"resin-port-8080-1086 RUNNABLE
                         at java.util.WeakHashMap.transfer (WeakHashMap.java:529)
                         at java.util.WeakHashMap.resize (WeakHashMap.java:494)
                         at java.util.WeakHashMap.put (WeakHashMap.java:467)
                         at com.caucho.java.ScriptStackTrace.getScriptLineMap (ScriptStackTrace.java:138)
                         at com.caucho.quercus.env.ProEnv.getSourceLine (ProEnv.java:104)
                         at com.caucho.quercus.lib.ErrorModule.debug_backtrace_exception (ErrorModule.java:169)
                         at com.caucho.quercus.lib.ErrorModule.debug_backtrace (ErrorModule.java:112)
                         at com.caucho.quercus.lib.ExceptionClass.__construct (ExceptionClass.java:74)
Steps To Reproduce
Additional Information
Attached Files

- Relationships

There are no notes attached to this issue.

- Issue History
Date Modified Username Field Change
07-30-21 08:52 nam New Issue
09-15-21 15:11 ferg Assigned To  => ferg
09-15-21 15:11 ferg Status new => closed
09-15-21 15:11 ferg Resolution open => fixed
09-15-21 15:11 ferg Fixed in Version  => 4.0.66


Mantis 1.0.0rc3[^]
Copyright © 2000 - 2005 Mantis Group
27 total queries executed.
25 unique queries executed.
Powered by Mantis Bugtracker