[Bug 1403] New: lyskomd crashes with "failed to re-enable session" - lyskomd-qa

12 Aug 2004


      http://bugzilla.lysator.liu.se/show_bug.cgi?id=1403
Summary: lyskomd crashes with "failed to re-enable session"
           Product: lyskomd
           Version: 2.1.2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: critical
          Priority: P1
         Component: server
        AssignedTo: ceder@lysator.liu.se
        ReportedBy: ceder@lysator.liu.se
         QAContact: lyskomd-qa@lists.lysator.liu.se
If a disabled session tries to sends output to a client, and gets an error,
the state of that session will be set to ISC_STATE_CLOSING.  The attempt
by check_idle_callback() to re-enable the session will fail, and lyskomd
will call restart_kom("failed to re-enable session\n").  This will result
in loss of data.
LysLysKOM has been using the attached patch more than four months, and no more
crashes have occured.  However, I'm not sure it doesn't introduce a small
memory leak.  A test case is needed.
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