DWT+OpenGL crashing on Vista

[Denis Koroskin]

On Mon, 19 Jan 2009 07:47:05 +0300, Bill Baxter <wbaxter at gmail.com> wrote:

> On Mon, Jan 19, 2009 at 1:43 PM, Denis Koroskin <2korden at gmail.com>  
> wrote:
>> On Mon, 19 Jan 2009 05:35:24 +0300, Bill Baxter <wbaxter at gmail.com>  
>> wrote:
>>
>>> On Mon, Jan 19, 2009 at 11:06 AM, John Reimer <terminal.node at gmail.com>
>>> wrote:
>>>>
>>>> Hello Bill,
>>>>
>>>>> Here's a modified version of one of the DWT opengl snippets that
>>>>> reproduces the crash for me.
>>>>> About 1 in 10-15 runs this will crash (seems to be inside the GL
>>>>> driver) soon after startup with the error:
>>>>> """
>>>>> dwt.DWTException.DWTException: Failed to execute runnable
>>>>> object.Exception: Access Violation
>>>>> """
>>>>> Can anyone else reproduce this (particularly Vista users)?
>>>>> I'd be happy to send the exe to anyone who would like to try it off
>>>>> list.  But it's a 3MB exe  (compresses to about .7 MB).
>>>>> --bb
>>>>>
>>>>
>>>>
>>>> I ran it 30 times with 0 crashes.
>>>>
>>>> ATI Radeon 9000 64 MB
>>>> Compaq Presario X1050CA laptop with a Centrino Pentium M 1.4 GHz CPU
>>>> 1 GB or memory
>>>
>>> Ok, thanks.
>>>
>>> So the "blame the core duo" theory is still looking good.
>>>
>>> Can anyone else give it a try?
>>>
>>> I put the exe up here:  http://www.billbaxter.com/tmp/crasher.zip
>>>
>>> --bb
>>
>> Runs just fine, never crashes for me (I see blue dots in a canvas).
>>
>> My laptop specs:
>> Windows 7
>> Core 2 Duo T9300
>> NVIDIA Quadro FX 3600M
>
> Thanks.   So you ran at least 15 times with no crash?
>
> --bb

About 50 times without a single crash.