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Freeze with Indy IdFTP

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Oneleg

Programmer
Oct 15, 2007
10
SE
I have a strange problem with a program that uses the Indy component "IdFTP".

OS: Windows XP

Description: The program moves files from the local network to another network via FTP.

Problem: If I switches from this program to another during the movement of several files it freezes.

Tried: I commented out the row that copies the files from the local network to the other network and replaced it with a Sleep for 2 seconds. Now my program works. This makes me believe it's the IdFTP that is the problem.
 
I added the command "Application->ProcessMessages();" in my loop that moves the files...

This forces the GUI to update each iteration of the loop and prevents the freeze.
 
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