Author Kim.Gräsman
Recipients Kim.Gräsman, brian.curtin, python-dev, terry.reedy, tim.golden, tim.peters
Date 2014-04-29.18:58:43
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Message-id <1398797927.85.0.290204071852.issue18314@psf.upfronthosting.co.za>
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Here's a new attempt, please let me know if this works out better.

Changes:
- Switched to CRT string functions (wcsncmp, wcscpy) instead of Windows lstrxxxW. There was no lstrncmpW.
- Switched to PyMem_Raw(Malloc|Free) and added explicit memset after allocation
- Better error handling (check arguments for NULL, check memory allocation)
- Fix possible overrun when checking if src_path starts with "\??\"
- Extensive commentary to describe the buffer sizing

Hope this works out better. I already have ideas for improvements, but I think we can try to get this in place first.
History
Date User Action Args
2014-04-29 18:58:49Kim.Gräsmansetrecipients: + Kim.Gräsman, tim.peters, terry.reedy, tim.golden, brian.curtin, python-dev
2014-04-29 18:58:47Kim.Gräsmansetmessageid: <1398797927.85.0.290204071852.issue18314@psf.upfronthosting.co.za>
2014-04-29 18:58:47Kim.Gräsmanlinkissue18314 messages
2014-04-29 18:58:46Kim.Gräsmancreate