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List:       kde-edu-devel
Subject:    Re: KDE Pairs - Error in starting the application
From:       Dinu Sandaru <sandarumk () gmail ! com>
Date:       2014-11-24 13:55:09
Message-ID: CADTRj8MexPHEUP6+wk+Vyrd3YPbnf4c-Rtg5hffK9mG9XvFhVg () mail ! gmail ! com
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Hi,

I am still stuck with this error. Can anyone help me to make it right?

The only back trace I am able to get is the following.






*QFileSystemWatcher::addPaths: list is emptyProgram received signal SIGFPE,
Arithmetic exception.0x0000000000417be5 in PlayersModel::randomIcon
(this=this@entry=0x930830)    at
/home/dinu/pairs/game/playersmodel.cpp:103103        int row =
KRandom::random() % m_playerIcons.count();*



Thank you in advance!
Dinu

On Mon, Nov 17, 2014 at 8:31 PM, Dinu Sandaru <sandarumk@gmail.com> wrote:

> Hi,
>
> The only backtrace I am able to get is the following.
>
>
>
>
>
>
> *QFileSystemWatcher::addPaths: list is emptyProgram received signal
> SIGFPE, Arithmetic exception.0x0000000000417be5 in PlayersModel::randomIcon
> (this=this@entry=0x930830)    at
> /home/dinu/pairs/game/playersmodel.cpp:103103        int row =
> KRandom::random() % m_playerIcons.count();*
>
>
> Thank you!
> Dinu
>
> On Fri, Nov 14, 2014 at 9:03 PM, Aleix Pol <aleixpol@kde.org> wrote:
>
>> On Fri, Nov 14, 2014 at 3:39 PM, Dinu Sandaru <sandarumk@gmail.com>
>> wrote:
>>
>>> Hi Aleix,
>>>
>>> I built the pairs using the following commands.
>>>
>>>
>>>    - cd <project_name_path>
>>>    - mkdir build
>>>    - cd build
>>>    - cmake -DCMAKE_INSTALL_PREFIX=$KDEDIRS -DCMAKE_BUILD_TYPE=Debug
>>>    ..x
>>>    - make
>>>    - make install or su -c 'make install'
>>>
>>> The built output of the cmake is http://pastebin.com/aF7zW9Mk.
>>>
>>> Terminal Output of make : http://pastebin.com/1QGZfW7k
>>>
>>> Terminal Output of make install : http://pastebin.com/55ZBj9Ee
>>>
>>> Terminal Output when I run pairs: http://pastebin.com/RrnWtGP7
>>>
>>> What do you mean by proper backtrace?
>>>
>>> Thank you!
>>>
>>> Dinu Kumarsiri
>>>
>>>
>>> On Thu, Nov 13, 2014 at 11:28 PM, Aleix Pol <aleixpol@kde.org> wrote:
>>>
>>>> On Thu, Nov 13, 2014 at 5:24 PM, Dinu Sandaru <sandarumk@gmail.com>
>>>> wrote:
>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> I cloned and built the code of pairs as given in the README file. But
>>>>> when I try to run it, the process stop by giving the following error :
>>>>>
>>>>> QFileSystemWatcher::addPaths: list is empty
>>>>> KCrash: Application 'pairs' crashing...
>>>>> KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
>>>>> sock_file=/home/dinu/.kde/socket-dinu-Inspiron-N5010/kdeinit4__0
>>>>> QSocketNotifier: Invalid socket 17 and type 'Read', disabling...
>>>>>
>>>>> A screen shot of the KDE crash handler is also attached herewith.
>>>>>
>>>>> Can anybody help me fixing this error?
>>>>>
>>>>> Dinu Kumarasiri
>>>>>
>>>>>
>>>> Hi,
>>>> How did you install it?
>>>> Can you please provide a proper backtrace?
>>>>
>>>> Please report bugs to http://bugs.kde.org
>>>>
>>>> Thanks!
>>>> Aleix
>>>>
>>>> PS: Don't send e-mails to all of the mailing lists at the same time.
>>>>
>>>
>>>
>>>
>>> --
>>> Dinu Kumarasiri*,*
>>> *Undergraduate,*
>>> *Department of Computer Science and Engineering,*
>>> *University of Moratuwa*
>>> http://sinceeverybodyhasablog.wordpress.com/
>>>
>>
>> A proper bactrace is a backtrace with the software compiled with debug
>> symbols.
>> As you'll understand, there's little information related to the crash in
>> the information you just provided.
>>
>> Aleix
>>
>
>
>
> --
> Dinu Kumarasiri*,*
> *Undergraduate,*
> *Department of Computer Science and Engineering,*
> *University of Moratuwa*
> http://sinceeverybodyhasablog.wordpress.com/
>



-- 
Dinu Kumarasiri*,*
*Undergraduate,*
*Department of Computer Science and Engineering,*
*University of Moratuwa*
http://sinceeverybodyhasablog.wordpress.com/

[Attachment #5 (text/html)]

<div dir="ltr">Hi,<div><br></div><div>I am still stuck with this error. Can anyone \
help me to make it right?</div><div><br></div><div><span \
style="font-family:arial,sans-serif;font-size:13px">The only back trace I am able to \
get is the following.</span><br \
style="font-family:arial,sans-serif;font-size:13px"><br \
style="font-family:arial,sans-serif;font-size:13px"><b \
style="font-family:arial,sans-serif;font-size:13px"><span \
class="im">QFileSystemWatcher::addPaths: list is empty<br><br></span>Program received \
signal SIGFPE, Arithmetic exception.<br>0x0000000000417be5 in \
PlayersModel::randomIcon (this=this@entry=0x930830)<br>       at \
/home/dinu/pairs/game/playersmodel.cpp:103<br>103              int row = \
KRandom::random() % m_playerIcons.count();</b><br></div><div><b \
style="font-family:arial,sans-serif;font-size:13px"><br></b></div><div><br></div><div><br></div><div>Thank \
you in advance!</div><div>Dinu</div></div><div class="gmail_extra"><br><div \
class="gmail_quote">On Mon, Nov 17, 2014 at 8:31 PM, Dinu Sandaru <span \
dir="ltr">&lt;<a href="mailto:sandarumk@gmail.com" \
target="_blank">sandarumk@gmail.com</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr"><div>Hi,<br><br></div><div>The only backtrace \
I am able to get is the following.<br><br><b><span \
class="">QFileSystemWatcher::addPaths: list is empty<br><br></span>Program received \
signal SIGFPE, Arithmetic exception.<br>0x0000000000417be5 in \
PlayersModel::randomIcon (this=this@entry=0x930830)<br>       at \
/home/dinu/pairs/game/playersmodel.cpp:103<br>103              int row = \
KRandom::random() % m_playerIcons.count();</b><br><br><br></div><div>Thank you!<span \
class="HOEnZb"><font color="#888888"><br></font></span></div><span \
class="HOEnZb"><font color="#888888"><div>Dinu<br></div></font></span></div><div \
class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div \
class="gmail_quote">On Fri, Nov 14, 2014 at 9:03 PM, Aleix Pol <span dir="ltr">&lt;<a \
href="mailto:aleixpol@kde.org" target="_blank">aleixpol@kde.org</a>&gt;</span> \
wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div class="gmail_extra"><div \
class="gmail_quote">On Fri, Nov 14, 2014 at 3:39 PM, Dinu Sandaru <span \
dir="ltr">&lt;<a href="mailto:sandarumk@gmail.com" \
target="_blank">sandarumk@gmail.com</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr"><div>Hi Aleix,<br><br></div>I built the pairs \
using the following commands. <br><br><ul><li>cd \
&lt;project_name_path&gt;</li><li>mkdir build</li><li>cd build</li><li>cmake \
-DCMAKE_INSTALL_PREFIX=$KDEDIRS -DCMAKE_BUILD_TYPE=Debug ..x           \
<br></li><li>make</li><li>make install or su -c &#39;make \
install&#39;</li></ul><p>The built output of the cmake is <a \
href="http://pastebin.com/aF7zW9Mk" \
target="_blank">http://pastebin.com/aF7zW9Mk</a>.</p><p>Terminal Output of make : <a \
href="http://pastebin.com/1QGZfW7k" \
target="_blank">http://pastebin.com/1QGZfW7k</a></p><p>Terminal Output of make \
install : <a href="http://pastebin.com/55ZBj9Ee" \
target="_blank">http://pastebin.com/55ZBj9Ee</a></p><p>Terminal Output when I run \
pairs: <a href="http://pastebin.com/RrnWtGP7" \
target="_blank">http://pastebin.com/RrnWtGP7</a></p><p>What do you mean by proper \
backtrace? <br></p><p>Thank you!</p><p>Dinu Kumarsiri<br></p><br></div><div \
class="gmail_extra"><div><div><br><div class="gmail_quote">On Thu, Nov 13, 2014 at \
11:28 PM, Aleix Pol <span dir="ltr">&lt;<a href="mailto:aleixpol@kde.org" \
target="_blank">aleixpol@kde.org</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div \
class="gmail_quote"><span>On Thu, Nov 13, 2014 at 5:24 PM, Dinu Sandaru <span \
dir="ltr">&lt;<a href="mailto:sandarumk@gmail.com" \
target="_blank">sandarumk@gmail.com</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><br \
clear="all"></div>Hi,<br><br></div>I cloned and built the code of pairs as given in \
the README file. But when I try to run it, the process stop by giving the following \
error :<br><br>QFileSystemWatcher::addPaths: list is empty<br>KCrash: Application \
&#39;pairs&#39; crashing...<br>KCrash: Attempting to start \
/usr/lib/kde4/libexec/drkonqi from \
kdeinit<br>sock_file=/home/dinu/.kde/socket-dinu-Inspiron-N5010/kdeinit4__0<br>QSocketNotifier: \
Invalid socket 17 and type &#39;Read&#39;, disabling...<br><br></div>A screen shot of \
the KDE crash handler is also attached herewith.<br><br></div>Can anybody help me \
fixing this error?<br><br></div>Dinu Kumarasiri<span><font \
color="#888888"><br><div><div><div><br></div></div></div></font></span></div></blockquote><div><br></div></span><div>Hi,</div><div>How \
did you install it?</div><div>Can you please provide a proper \
backtrace?</div><div><br></div><div>Please report bugs to <a \
href="http://bugs.kde.org" \
target="_blank">http://bugs.kde.org</a></div><div><br></div><div>Thanks!</div><span><font \
color="#888888"><div>Aleix</div></font></span><div><br></div><div>PS: Don&#39;t send \
e-mails to all of the mailing lists at the same time.</div></div></div></div> \
</blockquote></div><br><br clear="all"><br></div></div><span>-- <br><div><div \
dir="ltr"><font color="#c0c0c0" face="comic sans ms, sans-serif">Dinu \
Kumarasiri<b>,</b></font><div><font color="#c0c0c0" face="comic sans ms, \
sans-serif"><b>Undergraduate,</b></font></div><div><font color="#c0c0c0" face="comic \
sans ms, sans-serif"><b>Department of Computer Science and \
Engineering,</b></font></div><div><font color="#c0c0c0" face="comic sans ms, \
sans-serif"><b>University of Moratuwa</b></font></div><div><font color="#c0c0c0" \
face="comic sans ms, sans-serif"><a \
href="http://sinceeverybodyhasablog.wordpress.com/" \
target="_blank">http://sinceeverybodyhasablog.wordpress.com/</a><br></font></div></div></div>
 </span></div>
</blockquote></div><br></div></div></div><div class="gmail_extra">A proper bactrace \
is a backtrace with the software compiled with debug symbols.</div><div \
class="gmail_extra">As you&#39;ll understand, there&#39;s little information related \
to the crash in the information you just provided.</div><span><font \
color="#888888"><div class="gmail_extra"><br></div><div \
class="gmail_extra">Aleix</div></font></span></div> </blockquote></div><br><br \
clear="all"><br>-- <br><div><div dir="ltr"><font color="#c0c0c0" face="comic sans ms, \
sans-serif">Dinu Kumarasiri<b>,</b></font><div><font color="#c0c0c0" face="comic sans \
ms, sans-serif"><b>Undergraduate,</b></font></div><div><font color="#c0c0c0" \
face="comic sans ms, sans-serif"><b>Department of Computer Science and \
Engineering,</b></font></div><div><font color="#c0c0c0" face="comic sans ms, \
sans-serif"><b>University of Moratuwa</b></font></div><div><font color="#c0c0c0" \
face="comic sans ms, sans-serif"><a \
href="http://sinceeverybodyhasablog.wordpress.com/" \
target="_blank">http://sinceeverybodyhasablog.wordpress.com/</a><br></font></div></div></div>
 </div>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div \
class="gmail_signature"><div dir="ltr"><font color="#c0c0c0" face="comic sans ms, \
sans-serif">Dinu Kumarasiri<b>,</b></font><div><font color="#c0c0c0" face="comic sans \
ms, sans-serif"><b>Undergraduate,</b></font></div><div><font color="#c0c0c0" \
face="comic sans ms, sans-serif"><b>Department of Computer Science and \
Engineering,</b></font></div><div><font color="#c0c0c0" face="comic sans ms, \
sans-serif"><b>University of Moratuwa</b></font></div><div><font color="#c0c0c0" \
face="comic sans ms, sans-serif"><a \
href="http://sinceeverybodyhasablog.wordpress.com/" \
target="_blank">http://sinceeverybodyhasablog.wordpress.com/</a><br></font></div></div></div>
 </div>



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