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[Discuss-gnuradio] Segmentation fault using qt gui sink
From: |
Volker Schroer |
Subject: |
[Discuss-gnuradio] Segmentation fault using qt gui sink |
Date: |
Mon, 18 Mar 2013 14:47:49 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130314 Thunderbird/17.0.4 |
Sorry, now with example
Hi all,
if I use a qt-gui sink in a flowgraph I get a segmentation fault on the
tb.stop() call.
That is a problem as I use this together with a wavfile-sink.
Due to the segfault the wav file header is not written and I have to
use a hexeditor to correct the header data to be able to read the
samples in a wavfile source.
The segfault even happens if I remove the wavfile-sink.
A small example is attached.
I'm using gnuradio from git together with gentoo 64 bit linux.
Thanks in advance
Volker
WavSinkTest.py
Description: Text Data