[Qt-interest] Qt on Linux

[piotr maliński]

1. compiler used flags like --fomit-frame-pointer (on 32 bit linux) which
screw-up debugging. Also check in ./configure --help if debug can be turned
on by some setting (if it's by default on/off) - which also could disable
some debug-breaking flags/whatever :) --with-debug probably.

2009/1/9 <manish.s.sharma at nokia.com>

>  Thanks for the reply. Actually i have taken the source code of Qt and
> compiled it so i guess debug binaries are there.. and also i checked
> \usr\local\Trolltech\Qt\4.4.2\lib and i can see debug version of all the
> libraries like below
> *libQtCore.so.4.4.2.debug *
>
> etc.
> **
> what could be the problem now..?
>
>
>
>  ------------------------------
> *From:* qt-interest-bounces at trolltech.com [mailto:
> qt-interest-bounces at trolltech.com] *On Behalf Of *ext piotr malinski
> *Sent:* Friday, January 09, 2009 3:22 PM
> *To:* qt-interest at trolltech.com
> *Subject:* Re: [Qt-interest] Qt on Linux
>
> Probably Qt packages from your linux distro has been compiled without
> debugging symbols etc. Check if there are qt-*-debug packages for example.
>
> 2009/1/9 <manish.s.sharma at nokia.com>
>
>>  Hi,
>>
>> I have a installed Qt in Linux. I have installed Kdevelop as well. I
>> started debugging my test application and somewhere it is causing a
>> segmentation fault. But I am not able to get in to the source file of Qt
>> during debugging. It seems my program is hitting the release version.
>> Following the call stack:
>>
>> *#0 ??                                           /usr/lib/libQtCore.so.4*
>> *#1 ??                                           /usr/lib/libQtCore.so.4*
>> *#2 QRegExp::operator=               /usr/lib/libQtCore.so.4*
>> *#2 QRegExp::QRegExp                /usr/lib/libQtCore.so.4*
>> *.,*
>> *.*
>> *.*
>> *.*
>> *.*
>>
>> If I click on above list in the call stack view. I am not able to get in
>> to the soure code of those..? I am very new to Linux also.
>>
>> Help me.
>>
>> Thanks,
>> Manish
>>
>> _______________________________________________
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>> Qt-interest at trolltech.com
>> http://lists.trolltech.com/mailman/listinfo/qt-interest
>>
>>
>
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