PIL crashes windows 7 (blue screen)

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Hi,

I recently began to use PIL as an image grabber for some python project and
I am facing a critical bug.

The process consists in regularly grabbing some part of the screen and look
for some known pattern.

Grabbing seems to work great for a while, but after some time, the process
comes to a crash. It first indicates "GRAB failed" for something like
1-2seconds in the terminal from which I am launching my python script and
then I have a nice "blue screen" crash of my windows7.

Please, tell me about any bug that could lead to such a problem. The
problem is reproductible. The delay before crashing can range from some
minutes to a couple of hours considering something like one grab / second
in average.

If this appears to be an unsolved problem, I'll be forced to grab with some
other tool.
Thanks in advance for your answer.


Regards.
Anthony

PS: I am running python 2.7.5 and PIL 1.1.7 on a 64bits windows7 pro.

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<div dir=3D"ltr"><div><div><div><div><div><div><div><div><div>Hi,<br><br></=
div>I recently began to use PIL as an image grabber for some python project=
 and I am facing a critical bug.<br><br></div>The process consists in regul=
arly grabbing some part of the screen and look for some known pattern.<br>
<br></div>Grabbing seems to work great for a while, but after some time, th=
e process comes to a crash. It first indicates &quot;GRAB failed&quot; for =
something like 1-2seconds in the terminal from which I am launching my pyth=
on script and then I have a nice &quot;blue screen&quot; crash of my window=
s7.<br>
<br></div>Please, tell me about any bug that could lead to such a problem. =
The problem is reproductible. The delay before crashing can range from some=
 minutes to a couple of hours considering something like one grab / second =
in average.<br>
<br></div>If this appears to be an unsolved problem, I&#39;ll be forced to =
grab with some other tool. <br></div>Thanks in advance for your answer.<br>=
<br><br></div>Regards.<br></div>Anthony<br><br></div>PS: I am running pytho=
n 2.7.5 and PIL 1.1.7 on a 64bits windows7 pro.<br>
</div>

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