XPost: comp.lang.basic.visual   
   From: computer_hero@coldmail.com   
      
   "Mark"  skrev i meddelandet   
   news:45b850f5$0$8972$4c368faf@roadrunner.com...   
   > Hi,   
   >   
   > I have a VB6 project that uses a winsock control to receive text   
   > messages over a UDP connection.   
   >   
   > It used to work fine. However, when I changed the code to make it more   
   > efficient (ie, less processing was done with each received message), the   
   > program has this weird bug where it will stop acting on the messages   
   > received. The program might work fine for a whole day, receiving   
   > thousands of messages, so it is an intermittent problem.   
   >   
   > When it does stop responding, the program itself is still responsive to   
   > user inputs, and a log file I wrote indicated that no new messages were   
   > being received. However, if the program is stopped and restarted, the   
   > messages are again processed.   
   >   
   > Another winsock control that is listening on port 80 for web requests   
   > also continues to work.   
   >   
   > Has anyone encountered this or know of a possible solution?   
      
   I don't know if this helps, but the Winsock ctrl does not just receive   
   complete msg's from UDP. There can be partly received msg's in the buffer.   
      
   /Henning   
      
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