Traffic Server
  1. Traffic Server
  2. TS-1205

Crash report: double free when RecDataSet in cluster mode

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.3
    • Fix Version/s: 3.1.4
    • Component/s: Clustering, Configuration
    • Labels:
      None
    • Environment:

      v3.0.x, with cluster mode 2

      Description

      we have seen some config system syncing config files in cluster mode.

      *** glibc detected *** /usr/bin/traffic_server: double free or corruption (fasttop): 0x00002b639c0009a0 ***
      ======= Backtrace: =========
      /lib64/libc.so.6[0x3f8f0750c6]
      /usr/bin/traffic_server(RecDataSet(RecDataT, RecData*, RecData*)+0xb8)[0x65dd58]
      /usr/bin/traffic_server(RecForceInsert(RecRecord*)+0x74)[0x6584b4]
      /usr/bin/traffic_server[0x65cd62]
      /usr/bin/traffic_server(RecMessageRecvThis(void*, char*, int)+0x16)[0x65ed46]
      /usr/bin/traffic_server(BaseManager::executeMgmtCallback(int, char*, int)+0x3d)[0x5b562d]
      /usr/bin/traffic_server(ProcessManager::processEventQueue()+0x29)[0x5b5d49]
      /usr/bin/traffic_server(startProcessManager(void*)+0x8d)[0x5b633d]
      /lib64/libpthread.so.0[0x3f8f4077f1]
      /lib64/libc.so.6(clone+0x6d)[0x3f8f0e570d]
      ======= Memory map: ========
      

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          People

          • Assignee:
            Zhao Yongming
            Reporter:
            Zhao Yongming
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            Dates

            • Created:
              Updated:
              Resolved:

              Development