Hey,
thanks George, all of this make sense. The issue is related to Core Image,
actually, have no idea what caused this, but, anyway, very cool method name :)
0 com.apple.CoreImage 0x91540295
CoreImage_crashed_because_it_could_not_allocate_memory(void const*) + 17
On May 18, 2013, at 9:25 AM, George Toledo <gtole...@gmail.com> wrote:
> On second thought, the the bit about QCPatch(Private) doesn't necessarily
> point to a private patch, it's just that _renderAtTime:arguments is listed in
> the interface under QCPatch (Private). This is where methods for execution
> mode, timebase, enabling/disabling, etc., happen.
>
> I think the com.apple.QuartzComposer points to a built in patch though.
>
> -gt
>
> On May 18, 2013, at 3:10 AM, George Toledo <gtole...@gmail.com> wrote:
>
>> Take this with a grain of salt, based on some stuff I've gleaned.
>>
>> The QCExporter likely has to deal with conversions between different image
>> types behind the scenes. QCImage consists of many different image types, and
>> there are various converters and exporters which QCImageManager handles.
>>
>> The other lines just have to do with the interface declarations for QCPatch;
>> they just represent the methods that are called in the patch. I haven't
>> thought it out too much, but on first glance it looks like it's probably
>> referring to a consumer macro environment (because of executeSubatches…),
>> that's maybe on external timebase(? the Customization
>> execute:time:arguments), and it's probably also a private Apple macro patch
>> happening in the composition. Not sure if that's actually where the crash is
>> happening.
>>
>> On May 18, 2013, at 2:26 AM, CoGe - Tamas Nagy <i...@cogevj.hu> wrote:
>>
>>> Hi,
>>>
>>> last night I received a crash report from a user and it contains some
>>> informations I never saw before.
>>>
>>> Before the crash, I see this error message in the console, anyone have any
>>> ideas with is that QCExporter class? It's maybe just an internal stuff
>>> which responsible for rendering CI patches inside QC?
>>>
>>> *** <QCExporter_CoreImage_Provider: 0x429490>: Failed creating texture
>>> buffer from provider <QCPlugOutputImage = 0x421a80 | DOD = <QCRegion =
>>> 0x4f4700 | rectangle = {{0, 0}, {1920, 1080}}> | colorspace = GenericRGB |
>>> alpha = 1 | native pixel format = (null) | native target = (null) |
>>> capabilities = 100 >
>>>
>>> From the crash report, this lines makes me curios, never saw them before:
>>>
>>> 63 com.apple.QuartzComposer 0x95214fe3 -[QCPatch(Extensions)
>>> executeSubpatches:arguments:] + 65
>>> 64 com.apple.QuartzComposer 0x95214f91 -[QCPatch(Customization)
>>> execute:time:arguments:] + 61
>>> 65 com.apple.QuartzComposer 0x95215d34 -[QCPatch(Private)
>>> _renderAtTime:arguments:] + 132
>>> 66 com.apple.QuartzComposer 0x9521cce4 -[QCContext
>>> renderPatch:time:arguments:] + 846
>>> 67 com.apple.QuartzComposer 0x9521c925 -[QCGraphicsContext
>>> renderPatch:time:arguments:] + 92
>>> 68 com.apple.QuartzComposer 0x9521b975 -[QCOpenGLContext
>>> renderPatch:time:arguments:] + 557
>>> 69 com.apple.QuartzComposer 0x9521b73e -[QCPatch(Runtime)
>>> render:arguments:] + 78
>>>
>>> That "Private" thing makes me feel it was a Kineme plugin. Or maybe I am
>>> wrong and its just an internal stuff in QC.
>>>
>>> Thanks for any ideas,
>>>
>>> Tamas
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>>
>
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Tamas Nagy | Software Developer - CoGe VJ Software
www.cogevj.hu | www.facebook.com/cogevj | www.twitter.com/lumabeamerz
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