[Discuss-gnuradio] stop_rx_streaming failing (USRP2)

[Michael Leferman]

I am directly using libusrp2 in a program, which runs fine the first  
time it is executed.  At the end of my program I run  
stop_rx_streaming, which fails, preventing the program from working  
the second time it is run.  Why could this command fail?  Does the  
USRP2 have to be in a certain state before it can be run?  Do I have  
to do something with the signal handler?  Do I have to make sure the  
buffer on the USRP2 is empty?  Thanks for the help.

- Michael Leferman