Re: [ecasound] Segmentation Fault (core dumped)

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Subject: Re: [ecasound] Segmentation Fault (core dumped)
From: Kai Vehmanen (kaiv@wakkanet.fi)
Date: Tue Feb 22 2000 - 01:54:23 EET


On Mon, 21 Feb 2000, Luis Pablo Gasparotto wrote:

> Ive recently installed ecasound-1_6_12r10-1_i386.rpm,
> ecasound-devel-1_6_12r10-1_ i386.rpm and
> ecawave-0_1_0r1-1_i386.rpm.
[...]
> Ecasound works ok but when I run ecawave I get this
> message:
> Segmentation Fault (core dumped) and when I run
> qtecasound it freezes and nothing happen.

Does "ldd `which qtecasound` |grep libstdc++" give output:

--cut--
        libstdc++.so.2.8 => /usr/lib/libstdc++.so.2.8 (0x407de000)
--cut--

If it does, this a common, and unfortunately yet unresolved, problem.
You can get around this by:

--cut--
export LD_PRELOAD=/usr/lib/libstdc++.so.2.9.0
qtecasound
--cut--

> A little bug: rpm installs libecasound... and
> libkvutils at
> /usr/local/lib and it must /usr/lib

Well, I prefer /usr/local/lib myself. Ecasound rpm-packages
are all relocatable, so you can also install to /usr/lib if
you want.

-- 
Kai Vehmanen <kaiv@wakkanet.fi> -------- CS, University of Turku, Finland
 . http://www.wakkanet.fi/ecasound/ - linux multitrack audio processing
 . http://www.wakkanet.fi/sculpscape/ - ambient-idm-rock-... mp3/ra/wav


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