[Xapian-tickets] [Xapian] #515: Query parser crash with NEAR and default op of AND_MAYBE

[Xapian]

#515: Query parser crash with NEAR and default op of AND_MAYBE
-------------------------+--------------------------------------------------
 Reporter:  richard      |       Owner:  olly 
     Type:  defect       |      Status:  new  
 Priority:  normal       |   Milestone:  1.2.4
Component:  QueryParser  |     Version:  1.2.3
 Severity:  normal       |    Keywords:       
Blockedby:               |    Platform:  All  
 Blocking:               |  
-------------------------+--------------------------------------------------
 As reported at
 http://thread.gmane.org/gmane.comp.search.xapian.general/8562
 the queryparser crashes when default op is set to OP_AND_MAYBE and the
 following query is parsed {{{
 x-y NEAR test NEAR test
 }}}

 According to the reporter, this is not a problem with 1.0.18::

   With xapian-core 1.0.18, the same code yields an error: "Exception:
 Exception: Xapian::Query: AND_MAYBE requires a minimum of 2 and a maximum
 of 2 sub queries, had 4"

 (I have not verified this.)

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Ticket URL: <http://trac.xapian.org/ticket/515>
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