[jira] [Commented] (TS-2363) FATAL: Log.h:342: failed assert `!"Unknown file format type!"`

[Yunkai Zhang (JIRA)]

    [ 
https://issues.apache.org/jira/browse/TS-2363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13825149#comment-13825149
 ] 

Yunkai Zhang commented on TS-2363:
----------------------------------

>From the code:
{code}
  while ((fdata = invert_link.pop())) {
      buf = NULL;
      total_bytes = 0;
      bytes_written = 0;
      logfile = fdata->m_logfile;

      if (logfile->m_file_format == BINARY_LOG) {

        logbuffer = (LogBuffer *)fdata->m_data;
        LogBufferHeader *buffer_header = logbuffer->header();

        buf = (char *)buffer_header;
        total_bytes = buffer_header->byte_count;

      } else if (logfile->m_file_format == ASCII_LOG
                 || logfile->m_file_format == ASCII_PIPE){

        buf = (char *)fdata->m_data;
        total_bytes = fdata->m_len;

      } else {
        ink_release_assert(!"Unknown file format type!");
      }
{code}

It seems the value of m_file_format was unexpected.

> FATAL: Log.h:342: failed assert `!"Unknown file format type!"`
> --------------------------------------------------------------
>
>                 Key: TS-2363
>                 URL: https://issues.apache.org/jira/browse/TS-2363
>             Project: Traffic Server
>          Issue Type: Bug
>    Affects Versions: 4.1.1
>            Reporter: bettydramit
>
> FATAL: Log.h:342: failed assert `!"Unknown file format type!"`
> /usr/bin/traffic_server - STACK TRACE: 
> /usr/lib64/trafficserver/libtsutil.so.4(+0x14778)[0x2add96cb5778]
> /usr/lib64/trafficserver/libtsutil.so.4(+0x12c5f)[0x2add96cb3c5f]
> /usr/bin/traffic_server(_ZN3Log17flush_thread_mainEPv+0x3d7)[0x589ee7]
> /usr/bin/traffic_server(_ZN24LoggingFlushContinuation9mainEventEiPv+0xd)[0x58d82d]
> /usr/bin/traffic_server(_ZN7EThread7executeEv+0xc90)[0x6adca0]
> /usr/bin/traffic_server[0x6ab96a]
> /lib64/libpthread.so.0(+0x7851)[0x2add988ea851]
> /lib64/libc.so.6(clone+0x6d)[0x2add998e094d]



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