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<p>All,</p>
<p><br>
</p>
<p>Maybe this is of interest.</p>
<p>I have a working Kphotoalbum 4.7.2 using Dominiks ppa on Linux Mint 18, Cinnamon.</p>
<p>I remember that when I first installed it I also had the crash on startup problem. I subsequently uninstalled it and re-installed 4.7 from the regular Mint repository. Some days ago I tried the ppa again and this time it worked.</p>
<p>If I can help with any other information let me know.</p>
<p><br>
</p>
<p>Henk van Capelle</p>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> kphotoalbum-bounces@mail.kdab.com <kphotoalbum-bounces@mail.kdab.com> on behalf of Johannes Zarl-Zierl <johannes@zarl-zierl.at><br>
<b>Sent:</b> Friday, October 21, 2016 7:59:26 PM<br>
<b>To:</b> Dominik.Stadler@gmx.at<br>
<b>Cc:</b> rupert@dl3no.de; kphotoalbum@mail.kdab.com<br>
<b>Subject:</b> Re: [KPhotoAlbum] kphotoalbum crashes at start</font>
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<div class="PlainText">Hi Dominik,<br>
<br>
I'm taking you in to this thread because I think there might be a packaging <br>
bug.<br>
<br>
Short(ish) summary of the situation:<br>
<br>
Rupert Mohr uses the kphotoalbum 4.7.2 from your xenial ppa.<br>
On his system, kphotoalbum crashes at startup.<br>
Looking at the output of ldd, his kphotoalbum binary links to both Qt4 and Qt5 <br>
libraries.<br>
<br>
The Qt5 libraries seems to be transitively linked via either of these:<br>
libkipi.so.11<br>
libkface.so.3<br>
libkgeomap.so.2<br>
<br>
Looking at the build log[1], there is indeed a kf5 package (libkf5kipi-data) <br>
mentioned.<br>
<br>
Is it possible, that this is the cause for the linker problem?<br>
<br>
Cheers,<br>
Johannes<br>
<br>
<br>
<br>
[1] <a href="https://launchpadlibrarian.net/280153289/buildlog_ubuntu-xenial-amd64.kphotoalbum_4.7.2-1ubuntu0~ppa5_BUILDING.txt.gz">
https://launchpadlibrarian.net/280153289/buildlog_ubuntu-xenial-amd64.kphotoalbum_4.7.2-1ubuntu0~ppa5_BUILDING.txt.gz</a><br>
<br>
<br>
On Freitag, 21. Oktober 2016 16:57:39 CEST Rupert Mohr wrote:<br>
> ok... here comes the output.. should I remove qt4?<br>
> <br>
> Zitat:<br>
> > Hi,<br>
> > <br>
> > On Freitag, 21. Oktober 2016 06:34:54 CEST Rupert Mohr wrote:<br>
> > > dl3no@dl3no-HP:~/tmp$ apt-cache depends kphotoalbum<br>
> > > kphotoalbum<br>
> > <br>
> > [...]<br>
> > <br>
> > The package dependencies look fine to me.<br>
> > <br>
> > > dl3no@dl3no-HP:~/tmp$ ldd `which kphotoalbum` |grep Qt<br>
> > <br>
> > [...]<br>
> > <br>
> > > libQtXml.so.4 => /usr/lib/x86_64-linux-gnu/libQtXml.so.4<br>
> > <br>
> > [...]<br>
> > <br>
> > > libQt5Xml.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Xml.so.5<br>
> > <br>
> > [...]<br>
> > <br>
> > This is definitely the problem. A package cannot link to both Qt4 and Qt5.<br>
> > KPhotoAlbum 4.x must only link to Qt4.<br>
> > <br>
> > Most probably a dependency of kphotoalbum updated to Qt5 without properly<br>
> > changing the soname, thus allowing kphotoalbum to be linked against the<br>
> > wrong version.<br>
> > <br>
> > You should be able to find the problematic package by looking at the<br>
> > output of "ldd --verbose `which kphotoalbum`"<br>
> > <br>
> > HTH,<br>
> > <br>
> > Johannes<br>
<br>
<br>
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