[mythtv-commits] Ticket #5563: rev 17858 introduces a potential segfault in xmlparsebase.cpp

[MythTV]

#5563: rev 17858 introduces a potential segfault in xmlparsebase.cpp
---------------------------------------------+------------------------------
 Reporter:  Erik Hovland <erik at hovland.org>  |       Owner:  ijr    
     Type:  defect                           |      Status:  new    
 Priority:  minor                            |   Milestone:  unknown
Component:  mythtv                           |     Version:  head   
 Severity:  low                              |     Mlocked:  0      
---------------------------------------------+------------------------------
 The code inserted by commit of svn rev 17858 introduces a potential
 segfault. The added if clause includes a dereference of the parent
 pointer. That pointer might be null. If it is, this code will cause a
 segfault.

 The patch changes the if clause to the not version and wraps the other if
 clauses in it, but the {{{parent &&}}} is the only part required.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/5563>
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