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Date: Fri, 22 Jan 2010 01:53:37 +0300
From: "Dmitry V. Levin" <ldv@altlinux.org>
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Cc: Vitaly Lipatov <lav@altlinux.org>, "Sergey V. Turchin" <zerg@altlinux.org>
Subject: Re: [sisyphus] libpoppler.so.5 backwards incompatibility
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Hi,

On Thu, Jan 21, 2010 at 04:45:51PM -0500, Ivan Adzhubey wrote:
[...]
> Inkscape crashes upon importing certain ps/eps/pdf files with the followi=
ng=20
> error message:

Ivan, thank you for pointing it out.

> inkscape: symbol lookup error: inkscape: undefined symbol:=20
> _ZN13GfxColorSpace5parseEP6Object

I'd be surprised if it didn't:

$ ldd -r /usr/bin/inkscape 2>&1 >/dev/null |c++filt=20
undefined symbol: GfxResources::lookupShading(char*) (/usr/bin/inkscape)
undefined symbol: GfxColorSpace::parse(Object*)	(/usr/bin/inkscape)
undefined symbol: GfxResources::lookupPattern(char*) (/usr/bin/inkscape)

That happens because libpoppler.so.5 failed to provide backwards
compatibility.

> $ rpm -qa|fgrep inkscape
> inkscape-0.47-alt4

inkview suffers from the same problem.

Simple rebuild of inkscape should cure the crash, but not the problem in
general because libpoppler changes ABI incompatibly from time to time.

2zerg: You have to change soname every time such things happen with
libpoppler.


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