[mythtv-commits] Ticket #4825: check readlink for errors

[MythTV]

#4825: check readlink for errors
---------------------------------------------+------------------------------
 Reporter:  Erik Hovland <erik at hovland.org>  |        Owner:  nigel     
     Type:  defect                           |       Status:  closed    
 Priority:  minor                            |    Milestone:  0.22      
Component:  mythtv                           |      Version:  0.21-fixes
 Severity:  low                              |   Resolution:  fixed     
  Mlocked:  0                                |  
---------------------------------------------+------------------------------
Changes (by nigel):

  * status:  assigned => closed
  * resolution:  => fixed


Comment:

 (In [16412]) Check for errors from readlink(), based on patch by Erik
 Hovland. Closes #4825.
 (also cope with unlikely situation of string overflow)

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Ticket URL: <http://svn.mythtv.org/trac/ticket/4825#comment:4>
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