[Python.NET] [ pythonnet-Bugs-3303462 ] Stack corruption

[Alexey Borzenkov]

Btw, see my latest email, the PythonException patch will possibly fix
this problem.

On Sat, May 21, 2011 at 10:30 PM, Barton <barton at bcdesignswell.com> wrote:
> Thank you very much!
> It will be helpful for us to know which platform (Windows [Mono or .NET] vs
> Linux) where this is happening.
>
> On 05/17/11 10:52, SourceForge.net wrote:
>>
>> Bugs item #3303462, was opened at 2011-05-18 02:52
>> Message generated for change (Tracker Item Submitted) made by christallire
>> You can respond by visiting:
>>
>> https://sourceforge.net/tracker/?func=detail&atid=823891&aid=3303462&group_id=162464
>>
>> Please note that this message will contain a full copy of the comment
>> thread,
>> including the initial issue submission, for this request,
>> not just the latest update.
>> Category: None
>> Group: None
>> Status: Open
>> Resolution: None
>> Priority: 5
>> Private: No
>> Submitted By: xeph (christallire)
>> Assigned to: Nobody/Anonymous (nobody)
>> Summary: Stack corruption
>>
>> Initial Comment:
>> I'm using python.net heavily in my server/client project
>>
>> I found Stack buffer overflow exception OR stack corruption exception is
>> caused when python script throws an exception, which is caught by CLR code
>> especially when GC is collecting its own objects.
>> I think this problem is caused when allocated objects are unwinded by CLR
>> engine.
>> (threw in CLR GC Collection/GC Security Cookie Check)
>>
>> I found problem this 2 months ago, been struggling to solve this problem,
>> because it happens rarely, randomly when GC is collecting objects
>> I solved this problem via removing all of pythonexception throwing code
>> from PythonEngine, changed to return parameters to null
>>
>> Hope you have better solution for solve this problem :)
>>
>> ----------------------------------------------------------------------
>>
>> You can respond by visiting:
>>
>> https://sourceforge.net/tracker/?func=detail&atid=823891&aid=3303462&group_id=162464
>>
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