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  1. MariaDB Server
  2. MDEV-26493

galera.GCF-360 ends with LeakSanitizer: detected memory leaks

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.5, 10.6
    • Fix Version/s: 10.5, 10.6
    • Component/s: Galera, Tests
    • Labels:
      None
    • Environment:
      Ubuntu 20.04.2 / gcc 9.3.0 / libasan.so.5

      Description

      10.5 4b6ef03d ASAN

      worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019
      galera.GCF-360 'innodb'                  [ pass ]  30689
      ***Warnings generated in error logs during shutdown after running tests: galera.GCF-360
       
      ==1375052==ERROR: LeakSanitizer: detected memory leaks
      SUMMARY: AddressSanitizer: 12816 byte(s) leaked in 402 allocation(s).
      Attempting backtrace. You can use the following information to find out
      ==1375379==ERROR: LeakSanitizer: detected memory leaks
      SUMMARY: AddressSanitizer: 12800 byte(s) leaked in 400 allocation(s).
      Attempting backtrace. You can use the following information to find out
      ==1375685==ERROR: LeakSanitizer: detected memory leaks
      SUMMARY: AddressSanitizer: 12800 byte(s) leaked in 400 allocation(s).
      Attempting backtrace. You can use the following information to find out
      

      ==1375052==ERROR: LeakSanitizer: detected memory leaks
       
      Direct leak of 12800 byte(s) in 400 object(s) allocated from:
          #0 0x7fbb4a879b47 in operator new[](unsigned long) (/lib/x86_64-linux-gnu/libasan.so.5+0x10fb47)
          #1 0x7fbb421dd571  (<unknown module>)
       
      Direct leak of 16 byte(s) in 2 object(s) allocated from:
          #0 0x7fbb4a877bc8 in malloc (/lib/x86_64-linux-gnu/libasan.so.5+0x10dbc8)
          #1 0x7fbb421d3d32  (<unknown module>)
          #2 0x7fbb421e09be  (<unknown module>)
          #3 0x7fbb4a1e6608 in start_thread /build/glibc-eX1tMB/glibc-2.31/nptl/pthread_create.c:477
       
      SUMMARY: AddressSanitizer: 12816 byte(s) leaked in 402 allocation(s).
      

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            Assignee:
            jplindst Jan Lindström
            Reporter:
            elenst Elena Stepanova
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              Dates

              Created:
              Updated:

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