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[Discuss-gnuradio] free(): invalid pointer for AM demod block at Gnuradi

From: Ignatius Rivaldi
Subject: [Discuss-gnuradio] free(): invalid pointer for AM demod block at Gnuradio
Date: Tue, 14 May 2019 23:02:08 +1000

I'm running Arch Linux with Gnu Radio and
Python 2.7.16 (default, Mar 11 2019, 18:59:25)
[GCC 8.2.1 20181127] on linux2

and if I try to use AM demod block with anything the flowgraph crashes
with this:

>>> Warning: This flow graph may not have flow control: no audio or RF hardware 
>>> blocks found. Add a Misc->Throttle block to your flow graph to avoid CPU 
>>> congestion.

Executing: /usr/bin/python2 -u /home/feanor/Development/SDR/top_block.py

free(): invalid pointer

>>> Done

This is just a AM demod block with null sink and null source attached
to it, reproduction flowgraph is attached to this email

Attachment: bug2.grc
Description: Binary data

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