[Windows & DMD] No callstack when crash with Access violation reading location 0x00000000
Xavier Bigand
flamaros.xavier at gmail.com
Sat Jan 11 13:56:26 PST 2014
Le 11/01/2014 22:15, Benjamin Thaut a écrit :
> Am 11.01.2014 20:50, schrieb Xavier Bigand:
>>
>> Yes I have no stack trace and adding import core.sys.windows.stacktrace
>> change nothing.
>
> That is very strange. Can you reduce this? Or is this project on github
> somewhere? Did you try using a debugger?
>
> Kind Regards
> Benjamin Thaut
Yes it's on github :
https://github.com/Flamaros/DQuick/tree/Missing_RAII_Warning
Ro reproduce the crash :
- You can launch the DQuick-VisualD.sln solution file that is in the
root folder.
- Launch the Text project (in debug mode)
- Resize the Window, it crash directly
It seems to be related to the GraphicItem class in startPaint methode,
particulary this section of code :
debug
{
if (mRebuildDebugMeshes)
updateDebugMesh();
mDebugMesh.draw();
if ((implicitWidth != float.nan && implicitHeight != float.nan)
&& (implicitWidth != mSize.x && implicitHeight != mSize.y))
mDebugImplicitMesh.draw();
}
Putting it under comment remove the crash.
Thank you for your help.
More information about the Digitalmars-d-learn
mailing list