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  1. ZooKeeper
  2. ZOOKEEPER-2038

Coding error in recipes/lock/src/c/src/zoo_lock.c

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.4.6
    • Fix Version/s: None
    • Component/s: recipes
    • Labels:
      None
    • Environment:

      arch linux 64bit

      Description

      In fuction child_floor(), strcmp() is used to compare the whole string.
      But there exists conditions a sorted_data looks like ("x-000-00", "x-222-01", "x-111-02"), and now "x-222-01" is calling child_floor() to get a predecessor for watching, so the current logic will return "x-111-02" instead of the correct "x-000-00".
      Use a strcmp() == 0 and a break statement should solve this problem.

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            • Assignee:
              Unassigned
              Reporter:
              tsingakbar YuQing
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              Dates

              • Created:
                Updated: