Fix hang when completing a file transfer over XMPP

 






 

 


  Review Request #1466
  —
  Created May 21, 2022 and submitted  — Latest diff uploaded 

 


















 

  

   Information

  





 
 

  belgin
 









 
 

  pidgin/pidgin
 









 
 

  release-2.x.y
 









 
 

  
 









 
 

  
 






 




 

  

   Reviewers

  





 
 

  pidgin
 









 
 

  
 






 








 





  


 
 

  
The way purple_xfer_drain_socket was implemented,
if the peer never close()d the connection, we would
wait forever for it to be closed remotely, causing
Pidgin to hang.

 








  


 
 

  
Tested IRC and XMPP on Windows and Linux. Transferred big and small files.

 







 









 





  








 




 







   

    
    

    

    


    

      
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