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  1. MariaDB MaxScale
  2. MXS-3877

Kafkacdc memory leak

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: 2.5.16
    • Fix Version/s: N/A
    • Component/s: cdc
    • Labels:
      None
    • Sprint:
      MXS-SPRINT-145, MXS-SPRINT-146

      Description

      Something in the Kafka client library leaks memory.

      =================================================================
      ==30086==ERROR: LeakSanitizer: detected memory leaks
       
      Direct leak of 112 byte(s) in 1 object(s) allocated from:
          #0 0x7f8273eb88a0 in malloc (/lib64/libasan.so.4+0xde8a0)
          #1 0x7f825fa47cef in rd_malloc /home/vagrant/build/librdkafka/src/rd.h:127
          #2 0x7f825fa47cef in rd_tmpabuf_new /home/vagrant/build/librdkafka/src/rdkafka_buf.h:59
          #3 0x7f825fa47cef in rd_kafka_metadata_cache_insert /home/vagrant/build/librdkafka/src/rdkafka_metadata_cache.c:215
       
      SUMMARY: AddressSanitizer: 112 byte(s) leaked in 1 allocation(s).
      

      I ran into this when running the kafkacdc system tests.

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            Assignee:
            markus makela markus makela
            Reporter:
            markus makela markus makela
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              Dates

              Created:
              Updated:
              Resolved:

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