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| Message ID: 136
    Entry time: 10 Oct 2003
    In reply to: 135 |  | | Author: | Konstantin Olchanski |  | Topic: |  |  | Subject: | mhttpd crash on corrupted ODB /RunInfo | 
 |  | 
| There was no feedback. This code has been commited. K.O.
> Invalid values of ODB /RunInfo/State cause mhttpd crash in
> show_status_page() because of an out of bounds access to the array of state
> names. Suggest this fix: remove array of state names, use existing ladder of
> if/else statements to explicitely set state name. Verified the fix works for
> TWIST. Will commit this into MIDAS CVS unless get feedback.
> 
> src/mhttpd.c:show_status_page() {
>   ...
>   rsprintf("<tr align=center><td>Run #%d", runinfo.run_number);
> 
>   if (runinfo.state == STATE_STOPPED)
>     rsprintf("<td colspan=1 bgcolor=#FF0000>Stopped");
>   else if (runinfo.state == STATE_PAUSED)
>     rsprintf("<td colspan=1 bgcolor=#FFFF00>Paused");
>   else if (runinfo.state == STATE_RUNNING)
>     rsprintf("<td colspan=1 bgcolor=#00FF00>Running");
>   else
>     rsprintf("<td colspan=1 bgcolor=#FFFFFF>Unknown");
> 
>   if (runinfo.requested_transition)
>   ...
> 
> K.O. |