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  1. WiredTiger
  2. WT-5198

"Invalid read of size" error captured by valgrind in a test/format run

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      The valgrind job captured "invalid read of size" errors in a test/format run. The memory block was allocated in a page eviction logic, with a large block size freed later during a reconciliation.

      Address 0x73e4fa8 is 40 bytes inside a block of size 56 free'd 

      The link to the valgrind result:

      http://build.wiredtiger.com:8080/job/wiredtiger-valgrind/3377/valgrindResult/pid=59624/

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              • Assignee:
                backlog-server-storage-engines Backlog - Storage Engines Team
                Reporter:
                luke.chen Luke Chen
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                • Created:
                  Updated:
                  Resolved: