tracker issue : CF-4120119

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[ANeff] Bug for: deadlocks

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Status/Resolution/Reason: Closed/Withdrawn/Duplicate

Reporter/Name(from Bugbase): Aaron Neff / Aaron Neff (Aaron Neff)

Created: 02/20/2016

Components: Core Runtime

Versions: 2016

Failure Type:

Found In Build/Fixed In Build: CF11_Final /

Priority/Frequency: Major / Some users will encounter

Locale/System: English / Platforms All

Vote Count: 0

Duplicate ID:	CF-4126642

Calling the following code creates a deadlock in CF2016 but doesn't in CF11:

  function getObjectFromCache(id) {
      var result="";
      lock name="" type="exclusive" timeout=10 {
          result = is 2 ? getObject2() : getObject3();
      return result;
  function getObject2() {
      var foo = getObjectFromCache(id=3);//causes deadlock after F5
      return "object 2";
  function getObject3() {return "object 3";}

Steps to reproduce: Just run the above code twice.

Actual result: exception: "A timeout occurred while attempting to lock lock2."

Expected result: "object 2" displayed

Workaround: JVM arg -Dcoldfusion.udf.reuseTagInstances=false

Related ticket: 4044261

----------------------------- Additional Watson Details -----------------------------

Watson Bug ID:	4120119

External Customer Info:
External Company:  
External Customer Name: Aaron Neff
External Customer Email:



This is a CF2016 ticket. I mistakenly selected CF11. Please re-assign to CF2016. Thanks!, -Aaron
Comment by External U.
4518 | February 20, 2016 07:59:35 PM GMT
Hi Aaron, Moved the bug to 2016 bucket.
Comment by HariKrishna K.
4519 | February 21, 2016 11:53:06 PM GMT
Hi Hari, Thanks very much! -Aaron
Comment by External U.
4520 | February 22, 2016 11:00:20 AM GMT