Thank you Ron for the bug in 3.10.2.


But after correction and new compilation the error message is unfortunately still present when I launch GRC.


[*** LOG ERROR #0001 ***] [2022-07-09 17:52:42] [test_bvb] {invalid type specifier}



Jeff


-------------------------

Le 10/07/2022 à 11:57, Ron Economos a écrit :
Are you trying to set the Minoutbuf setting on your block to something other than 0? There was a bug with that in 3.10.2.

Fixed in 3.10.3. https://github.com/gnuradio/gnuradio/commit/af6f28e3ba7042ac5eeb8c4b39857cbb15d436a5

Ron

On 7/10/22 01:44, user 1 wrote:
Hello,

I have build a simple test OOT block to learn and play with vectors. My OOT block written in C++ is between a file data source and a file data sink.

The gcc compilation is error free. All is OK, my block works fine, the resulting data are consistent.

However, at the start of the execution in GRC, I get the following error message:

[*** LOG ERROR #0001 ***] [2022-07-09 17:52:42] [test_bvb] {invalid type specifier}

Probably something wrong !


I work under:
  Ubuntu 20.04.1
  GnuRadio 3.10.2
  gcc 9.4.0
  python 3.8.10


Thank you for your help.



Jeff


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