Re: [Discuss-gnuradio] ctest freezes in random moments on my OOT

[Tom Rondeau]

On Thu, Aug 14, 2014 at 6:38 AM, Michal Jakubiak <address@hidden> wrote:

Hello,

I've written a simple block that takes a c34vector message as input and outputs a message containing average mag^2 of the samples in the vector.

I've added the QA code in Python and it seems to be working except the test never finishes. I've added a few print statements to see whats up. From what I can gather:

- The freeze doesn't use up CPU (at least nothing noticeable)

- Random number of messages are processed before the freeze occurs, sometimes none are sent

Could someone give me a hint on that? I've added the relevant code in the attachment.

BR,

Michal

What version of GNU Radio are you using? There is a known problem with message-only apps not properly shutting down. This should be fixed in the latest 3.7.4 release, but I think 3.7.3 is still buggy on this one.

Tom