After an unsuccesfull call of IndexModifier::addDocument (catched exception
"Lock obtain timed out"), IndexModifier destructor causes Accesss violation
exception.
This is beacause after unsuccessfull call to addDocument both members
indexReader and indexWriter are NULL, but the check of indexReader is missing
in IndexModifier::close() method (which is called from destructor):
void IndexModifier::close() {
SCOPED_LOCK_MUTEX(directory->THIS_LOCK)
if (indexWriter != NULL) {
indexWriter->close();
_CLDELETE(indexWriter);
} else { <<<<<<< Missing: if
(indexReader != NULL)
indexReader->close();
_CLDELETE(indexReader);
}
_CLDECDELETE(directory)
open = false;
}
Clucene 0.9.21 on Win XP and MS VC 2005 used
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