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1966742 - ESP crashes in getAdapterError while logging error messages


  • An ESP project crashes while in the process of logging error messages.
  • In the stdstreams.log file, messages similar to the following may be logged:
    • tcmalloc: large alloc 139896504336384 bytes == (nil) @
      Out of memory ERROR in thread 25480.
  • If you retrieve the stack trace from the core file that is produced, you should see a call to "getAdapterError" in the stack trace:
    • $ gdb $ESP_HOME/bin/esp_server core
    • (gdb) where
    • ...etc...
    • #45 0x00007f43b2807c51 in std::string::append(std::string const&) () from /work/nstack/ESP51_SP4/ESP-5_1/bin/../lib/
      #46 0x00007f439a8ff512 in getAdapterError () from /work/nstack/ESP51_SP4/ESP-5_1/lib/adapters/
      #47 0x00007f43b5cfb826 in NewConnection::getError(std::string&) () from /work/nstack/ESP51_SP4/ESP-5_1/bin/../lib/
      #48 0x00007f43b56d294a in ConnectionWriter::doNonGDMode() () from /work/nstack/ESP51_SP4/ESP-5_1/bin/../lib/
      #49 0x00007f43b56d57c7 in ConnectionWriter::execute() () from /work/nstack/ESP51_SP4/ESP-5_1/bin/../lib/
      #50 0x00007f43b64aa2f1 in pt::_threadproc(void*) () from /work/nstack/ESP51_SP4/ESP-5_1/bin/../lib/
      #51 0x00007f43b3ace6a6 in start_thread () from /lib64/
      #52 0x00007f43b2071f7d in clone () from /lib64/
      #53 0x0000000000000000 in ?? ()



  • ESP 5.1


SAP Event Stream Processor 5.1


core crash abort , KBA , BC-SYB-ESP , Sybase ESP (Event Stream Processor) , Problem

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