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[Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when na
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value |
Date: |
Sun, 8 May 2016 15:35:23 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:46.0) Gecko/20100101 Firefox/46.0 |
Update of bug #47875 (project octave):
Operating System: GNU/Linux => Any
Summary: Crash on audiowrite => audiowrite: segmentation
fault when named parameter is missing coresponding value
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Follow-up Comment #2:
Here is a more minimal example:
audiowrite ("foo.wav", 1, 44100, "BitsPerSample")
The top two frames of the backtrace:
#0 0x00007fffe674aebe in octave_value::int_value (frc_str_conv=false,
req_int=false, this=0x8c8c08) at ../libinterp/octave-value/ov.h:732
#1 Faudiowrite (args=...) at ../libinterp/dldfcn/audioread.cc:344
This is clearly because the code is not checking whether args(i+1) is valid if
args(i) is a valid parameter name.
This would be a good bug for a new contributor to work on.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?47875>
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- [Octave-bug-tracker] [bug #47875] Crash on audiowrite, Rick T, 2016/05/08
- [Octave-bug-tracker] [bug #47875] Crash on audiowrite, Rick T, 2016/05/08
- [Octave-bug-tracker] [bug #47875] Crash on audiowrite, Rick T, 2016/05/08
- [Octave-bug-tracker] [bug #47875] Crash on audiowrite, Jordi GutiƩrrez Hermoso, 2016/05/08
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value,
Mike Miller <=
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, Pantxo Diribarne, 2016/05/08
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, Mike Miller, 2016/05/08
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, anonymous, 2016/05/08
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, Pantxo Diribarne, 2016/05/08
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, Rik, 2016/05/11
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, Mike Miller, 2016/05/12
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, John W. Eaton, 2016/05/13
- [Octave-bug-tracker] [bug #47875] audiowrite: segmentation fault when named parameter is missing coresponding value, Rik, 2016/05/13