[Interest] [Qt-interest] Fwd: Application crashes on Mac OS X when loading a pixmap

[norulez at me.com]

Much thanks,

I've already created a bug report. I hope that someone or I could find the problem

Best Regards

Am 29.11.2011 um 10:29 schrieb Harri Pasanen <harri at mpaja.com>:

> /Users/harri/src/qt-everywhere-opensource-src-4.7.2/configure -prefix /Users/harri/Qt/4.7.2 -arch x86 -cocoa -no-qt3support -debug-and-release -opensource -confirm-license
> 
> The patch is from before sandboxing, so it may not fully address all the issues with that.
> I did not come up with the patch, if I recall it's from some Qt bug discussion.
> It's only 56 lines, so I attached it here, not sure what the mailing list software does with attachments though...
> 
> Further, it requires the line:
> 
> qt_force_trolltech_settings_to_app_area(true);
> 
> in the beginning of main()
> 
> 
> /Harri
> 
> 
> 
> 
> On 11/29/2011 10:01 AM, norulez at me.com wrote:
>> Hi Harri,
>> 
>> could you maybe post the commandline parameters with which you built your Qt and maybe you could also append the patch too?
>> 
>> Is the patch for sandboxed apps?
>> 
>> Firstly i thought that qrc is corrupt after signing, but I could also not load an image from the filesystem.
>> 
>> Thanks in advance
>> 
>> Best Regards
>> 
>> Am 29.11.2011 um 09:53 schrieb Harri Pasanen<harri at mpaja.com>:
>> 
>>> Wasn't png built in Qt as a static plugin?
>>> 
>>> Anyways, on Mac OS X 10.6.8 my Qt apps works fine with png, using a
>>> patched 4.7.2 I built myself.
>>> (Patches only address QSettings so that those comply with Mac App store
>>> requirements.)
>>> List of shared libs for plugins is the same for me as your list below.
>>> 
>>> So I have no idea why it is not working for you.
>>> 
>>> That said, you might want to try valgrind, http://valgrind.org/downloads/
>>> The latest release appears to support Lion.
>>> 
>>> /Harri
>>> 
>>> 
>>> On 11/29/2011 08:19 AM, norulez at me.com wrote:
>>>> Are the Qt mailing lists dead?
>>>> 
>>>> Best Regards
>>>> 
>>>> Am 26.11.2011 um 00:42 schrieb norulez at me.com<mailto:norulez at me.com>:
>>>> 
>>>>> The Qt versions I tried are:
>>>>> Qt 4.7.0
>>>>> Qt 4.7.4
>>>>> Qt 4.8 rc
>>>>> 
>>>>> The operating system is Mac OS X Lion (10.7.2)
>>>>> 
>>>>> Best Regards
>>>>> NoRulez
>>>>> 
>>>>> Anfang der weitergeleiteten E‑Mail:
>>>>> 
>>>>>> *Von:* norulez at me.com<mailto:norulez at me.com>
>>>>>> *Datum:* 25. November 2011 23:30:01 MEZ
>>>>>> *An:* Qt Interest MailingList<qt-interest at qt.nokia.com
>>>>>> <mailto:qt-interest at qt.nokia.com>>, Qt Project MailingList
>>>>>> <interest at qt-project.org<mailto:interest at qt-project.org>>
>>>>>> *Betreff:* *[Qt-interest] Application crashes on Mac OS X when
>>>>>> loading a pixmap*
>>>>>> 
>>>>>> Hi @all,
>>>>>> 
>>>>>> when i compile my app and prepare it for deploying, all is working fine.
>>>>>> 
>>>>>> But after I use "codesign" and "productbuild" the signed application
>>>>>> crashes when loading pixmaps.
>>>>>> 
>>>>>> I doesn't found any png plugins for the mac. The plugins I found are:
>>>>>> gif
>>>>>> ico
>>>>>> jpeg
>>>>>> mng
>>>>>> svg
>>>>>> tiff
>>>>>> 
>>>>>> Has anyone an idea how to solve this problem?
>>>>>> 
>>>>>> Thanks in advance
>>>>>> 
>>>>>> Best Regards
>>>>>> NoRulez
>>>>>> _______________________________________________
>>>>>> Qt-interest mailing list
>>>>>> Qt-interest at qt.nokia.com<mailto:Qt-interest at qt.nokia.com>
>>>>>> http://lists.qt.nokia.com/mailman/listinfo/qt-interest
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>>>> 
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> 
> <settings.patch>