[RTEMS Project] #4419: TraceReaderLogQEMU.cc: Resource leak error spotted by Coverity

RTEMS trac trac at rtems.org
Mon May 17 16:28:49 UTC 2021


#4419: TraceReaderLogQEMU.cc: Resource leak error spotted by Coverity
------------------------+--------------------
  Reporter:  Ryan Long  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  normal     |  Milestone:  6.1
 Component:  tool       |    Version:  6
  Severity:  normal     |   Keywords:
Blocked By:             |   Blocking:
------------------------+--------------------
 CID 1399615: Resource leak in processFile().
 {{{
 113    //
 114    //  Discard Header section
 115    //
    6. noescape: Resource logFile is not freed or pointed-to in
 ReadUntilFound. [show details]
    7. Condition !ReadUntilFound(logFile, "----------------"), taking true
 branch.
 116    if (! ReadUntilFound( logFile, QEMU_LOG_SECTION_END ) ) {
 117      fprintf( stderr, "Unable to locate end of log file header\n" );
    CID 1399615 (#2 of 2): Resource leak (RESOURCE_LEAK)8. leaked_storage:
 Variable logFile going out of scope leaks the storage it points to.
 118      return false;
 }}}

--
Ticket URL: <http://devel.rtems.org/ticket/4419>
RTEMS Project <http://www.rtems.org/>
RTEMS Project


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