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  1. camunda BPM
  2. CAM-7679

Memory leak in tasklist when filter auto-refresh is enabled

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Details

    • Bug Report
    • Resolution: Won't Fix
    • L3 - Default
    • None
    • 7.6.0
    • tasklist
    • None
    • windows 10

    Description

      There is a memory leak in tasklist if filter auto-refresh is enabled.

      In order to reproduce it just start tomcat distribution (https://camunda.org/release/camunda-bpm/tomcat/7.6/camunda-bpm-tomcat-7.6.0.zip) login into the tasklist app, select All Tasks filter (there should be some tasks in there) and leave the page open for several hours.

      In a day one can go up to 1.5 GB, in two days the browser usually crashes. The attached screen-shot was taken after just 4 hours.

      More details here: https://forum.camunda.org/t/forms-memory-leak/3243/3

      Browsers tested:
      FF 53.0 (32-bit)
      Chrome Version 57.0.2987.133

      mgm-controller-panel

        This is the controller panel for Smart Panels app

        Attachments

          1. tasklist-leak.PNG
            40 kB
            Horia Muntean
          2. tasklist-leak1.PNG
            32 kB
            Horia Muntean

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              Unassigned Unassigned
              horiavmuntean Horia Muntean
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              Dates

                Created:
                Updated:
                Resolved:

                Salesforce