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* LADSPA effects cause segmentation fault in Sox 14.4.2
@ 2019-03-13 18:02 Dennis Kirschenmann
  0 siblings, 0 replies; only message in thread
From: Dennis Kirschenmann @ 2019-03-13 18:02 UTC (permalink / raw)
  To: sox-users

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When attempting to use any LADSPA effect i receive a segmentation fault.
Any tips/feedback would be greatly appreciated.  Thanks in advance.

sox -V4 -t raw -r 44100 -b 16 -e signed -c 2 ./Output/Test_001_1_Banjo.wav
./Output/Test_001_1_Banjo_processed.wav fade 0.005 128.003 0.010 : ladspa
-r /usr/lib64/ladspa/aw.so alienwah_stereo 0.125 0.0 0.0 5

sox:      SoX v14.4.2
time:     Mar 13 2019 12:37:09
uname:    Linux 4.18.16-x86_64
compiler: gcc 4.8.5 20150623 (Red Hat 4.8.5-36)
arch:     1288 48 88 L OMP

Input File     : './Output/Test_001_1_Banjo.wav' (raw)
Channels       : 2
Sample Rate    : 44100
Precision      : 16-bit
Duration       : 00:02:08.00 = 5644950 samples = 9600.26 CDDA sectors
File Size      : 22.6M
Bit Rate       : 1.41M
Sample Encoding: 16-bit Signed Integer PCM
Endian Type    : little
Reverse Nibbles: no
Reverse Bits   : no

sox INFO sox: Overwriting `./Output/Test_001_1_Banjo_processed.wav'
sox DBUG wav: Writing Wave file: Microsoft PCM format, 2 channels, 44100
samp/sec
sox DBUG wav:         176400 byte/sec, 4 block align, 16 bits/samp

Output File    : './Output/Test_001_1_Banjo_processed.wav'
Channels       : 2
Sample Rate    : 44100
Precision      : 16-bit
Sample Encoding: 16-bit Signed Integer PCM
Endian Type    : little
Reverse Nibbles: no
Reverse Bits   : no
Comment        : 'Processed by SoX'

sox DBUG fade: in_start = 0 in_stop = 221 out_start = 5644491 out_stop =
5644932
sox INFO sox: effects chain: input        44100Hz  2 channels (multi) 16
bits 00:02:08.00
sox INFO sox: effects chain: fade         44100Hz  2 channels (multi) 32
bits 00:02:08.00
sox INFO sox: effects chain: dither       44100Hz  2 channels         16
bits 00:02:08.00
sox INFO sox: effects chain: output       44100Hz  2 channels (multi) 16
bits 00:02:08.00
sox DBUG sox: start-up time = 0.006321
Segmentation fault

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<div dir="ltr"><div dir="ltr">When attempting to use any LADSPA effect i receive a segmentation fault.  Any tips/feedback would be greatly appreciated.  Thanks in advance.</div><div dir="ltr"><div><br></div><div><div>sox -V4 -t raw -r 44100 -b 16 -e signed -c 2 ./Output/Test_001_1_Banjo.wav ./Output/Test_001_1_Banjo_processed.wav fade 0.005 128.003 0.010 : ladspa -r /usr/lib64/ladspa/aw.so alienwah_stereo 0.125 0.0 0.0 5</div><div><br></div><div>sox:      SoX v14.4.2</div><div>time:     Mar 13 2019 12:37:09</div><div>uname:    Linux 4.18.16-x86_64</div><div>compiler: gcc 4.8.5 20150623 (Red Hat 4.8.5-36)<br></div><div>arch:     1288 48 88 L OMP</div><div><br></div><div>Input File     : &#39;./Output/Test_001_1_Banjo.wav&#39; (raw)</div><div>Channels       : 2</div><div>Sample Rate    : 44100</div><div>Precision      : 16-bit</div><div>Duration       : 00:02:08.00 = 5644950 samples = 9600.26 CDDA sectors</div><div>File Size      : 22.6M</div><div>Bit Rate       : 1.41M</div><div>Sample Encoding: 16-bit Signed Integer PCM</div><div>Endian Type    : little</div><div>Reverse Nibbles: no</div><div>Reverse Bits   : no</div><div><br></div><div>sox INFO sox: Overwriting `./Output/Test_001_1_Banjo_processed.wav&#39;</div><div>sox DBUG wav: Writing Wave file: Microsoft PCM format, 2 channels, 44100 samp/sec</div><div>sox DBUG wav:         176400 byte/sec, 4 block align, 16 bits/samp</div><div><br></div><div>Output File    : &#39;./Output/Test_001_1_Banjo_processed.wav&#39;</div><div>Channels       : 2</div><div>Sample Rate    : 44100</div><div>Precision      : 16-bit</div><div>Sample Encoding: 16-bit Signed Integer PCM</div><div>Endian Type    : little</div><div>Reverse Nibbles: no</div><div>Reverse Bits   : no</div><div>Comment        : &#39;Processed by SoX&#39;</div><div><br></div><div>sox DBUG fade: in_start = 0 in_stop = 221 out_start = 5644491 out_stop = 5644932</div><div>sox INFO sox: effects chain: input        44100Hz  2 channels (multi) 16 bits 00:02:08.00</div><div>sox INFO sox: effects chain: fade         44100Hz  2 channels (multi) 32 bits 00:02:08.00</div><div>sox INFO sox: effects chain: dither       44100Hz  2 channels         16 bits 00:02:08.00</div><div>sox INFO sox: effects chain: output       44100Hz  2 channels (multi) 16 bits 00:02:08.00</div><div>sox DBUG sox: start-up time = 0.006321</div><div>Segmentation fault</div></div><div><br></div></div></div>

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2019-03-13 18:02 LADSPA effects cause segmentation fault in Sox 14.4.2 Dennis Kirschenmann

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