[Pidgin] #7765: g_strdup_printf can be called on a null string in purple_srv_resolve

[Pidgin]

#7765: g_strdup_printf can be called on a null string in purple_srv_resolve
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 Reporter:  fqueze  |        Owner:           
     Type:  patch   |       Status:  new      
Milestone:          |    Component:  libpurple
  Version:  2.5.2   |   Resolution:           
 Keywords:          |  
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Comment(by datallah):

 This type of check should probably be a g_return_*() type of check as it
 is a programming error type of scenario (to be trapped with fatal warnings
 turned on).

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Ticket URL: <http://developer.pidgin.im/ticket/7765#comment:1>
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