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  1. Drools
  2. DROOLS-6482

NullSafeDereferencing without predicate misses null check in exec-model

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Details

    • Bug
    • Resolution: Done
    • Major
    • 7.59.0.Final
    • 7.56.0.Final
    • executable model
    • None
    • 2021 Week 25-27 (from Jun 21), 2021 Week 28-30 (from Jul 12), 2021 Week 31-33 (from Aug 2)
    • 3
    • Undefined
    • NEW
    • NEW

    Description

      In exec-model,

      rule R1 when
   Person( $streetName : address!.street ) 
then
  System.out.println($streetName);
end

      actually misses null check so a Fact with address = null matches the rule and throws NPE when accessing $streetName.

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          is incorporated by

          Bug - A problem that impairs or prevents the functions of the product. DROOLS-5827 executable-model test failure in test-compiler-integration NullSafeDereferencingTest

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DROOLS-5729 Reorganize drools unit tests

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Coding In Progress

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            People

              rhn-support-tkobayas Toshiya Kobayashi
              rhn-support-tkobayas Toshiya Kobayashi
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              Dates

                Created:
                Updated:
                Resolved: