[issue3200] Python's crash in heavy multithreading IO operations

[Eric Sadit]

Eric Sadit <[EMAIL PROTECTED]> added the comment:

Thanks Amaury

I run a test script and Python 2.5.2 crashes, but 2.6b1 runs perfectly
throwing a ValueError exception (Operation of closed file)
in the reader/writer thread and "IOError: close() called during concurrent
operation on the same file object" in the closer thread.
Python doesn't crash anymore.

Cheers

Eric Sadit

On Wed, Jun 25, 2008 at 12:44 PM, Amaury Forgeot d'Arc <
[EMAIL PROTECTED]> wrote:

>
> Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:
>
> This problem may be a duplicate of issue815646 and issue595601, and was
> probably corrected with r62195.
>
> Can you please check with the new python version 2.6b1 ?
>
> ----------
> nosy: +amaury.forgeotdarc
> resolution:  -> out of date
> status: open -> pending
>
> _______________________________________
> Python tracker <[EMAIL PROTECTED]>
> <http://bugs.python.org/issue3200>
> _______________________________________
>

Added file: http://bugs.python.org/file10732/unnamed

_______________________________________
Python tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue3200>
_______________________________________
Thanks Amaury<br><br>I run a test script and Python 2.5.2 crashes, but 2.6b1 
runs perfectly throwing a ValueError exception (Operation of closed file)<br>in 
the reader/writer thread and &quot;IOError: close() called during concurrent 
operation on the same file object&quot; in the closer thread.<br>
Python doesn&#39;t crash anymore.<br><br>Cheers<br><br>Eric Sadit<br><br><div 
class="gmail_quote">On Wed, Jun 25, 2008 at 12:44 PM, Amaury Forgeot d&#39;Arc 
&lt;<a href="mailto:[EMAIL PROTECTED]">[EMAIL PROTECTED]</a>&gt; wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 
204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
Amaury Forgeot d&#39;Arc &lt;<a href="mailto:[EMAIL PROTECTED]">[EMAIL 
PROTECTED]</a>&gt; added the comment:<br>
<br>
This problem may be a duplicate of issue815646 and issue595601, and was<br>
probably corrected with r62195.<br>
<br>
Can you please check with the new python version 2.6b1 ?<br>
<br>
----------<br>
nosy: +amaury.forgeotdarc<br>
resolution: &nbsp;-&gt; out of date<br>
status: open -&gt; pending<br>
<div><div></div><div class="Wj3C7c"><br>
_______________________________________<br>
Python tracker &lt;<a href="mailto:[EMAIL PROTECTED]">[EMAIL 
PROTECTED]</a>&gt;<br>
&lt;<a href="http://bugs.python.org/issue3200"; 
target="_blank">http://bugs.python.org/issue3200</a>&gt;<br>
_______________________________________<br>
</div></div></blockquote></div><br>

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