[fdo-trac] #749: Expression Engine: There is no way to unregister a functions registered previously

FDO trac_fdo at osgeo.org
Tue Mar 8 12:26:16 EST 2011


#749: Expression Engine: There is no way to unregister a functions registered
previously
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   Reporter:  romicadascalescu  |       Owner:  romicadascalescu
       Type:  enhancement       |      Status:  new             
   Priority:  major             |   Milestone:  3.6.0           
  Component:  FDO API           |     Version:  3.6.0           
   Severity:  3                 |    Keywords:                  
External_id:                    |  
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 In case an application register a new set of functions there is no way to
 unregister them.
 This is used when caller needs a new function for a short period or in
 case caller has problems due unload dll Windows mechanism: Caller can
 register a new function and that dll is unloaded before Expression Engine
 dll, leading to a garbage pointer into the user function collection.

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Ticket URL: <http://trac.osgeo.org/fdo/ticket/749>
FDO <http://fdo.osgeo.org/>
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