Message 69347 - Python tracker

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In-reply-to
Author	vstinner
Recipients	vstinner
Date	2008年07月06日.18:27:38
SpamBayes Score	0.056531213
Marked as misclassified	No
Message-id	<1215368860.06.0.0616450486424.issue3305@psf.upfronthosting.co.za>

Content
Functions mbstreamwriter_dealloc() and mbstreamreader_dealloc() of Modules/cjkcodecs/multibytecodec.c uses Py_DECREF() to free stream attribute memory, but this attribute may be NULL if MultibyteCodec or MultibyteStreamReader constructor fails. Simple fix: use Py_XDECREF(). Example: >>> import _multibytecodec >>> _multibytecodec.MultibyteStreamReader(None) Erreur de segmentation (core dumped)

Content

Functions mbstreamwriter_dealloc() and mbstreamreader_dealloc() of 
Modules/cjkcodecs/multibytecodec.c uses Py_DECREF() to free stream 
attribute memory, but this attribute may be NULL if MultibyteCodec or 
MultibyteStreamReader constructor fails.
Simple fix: use Py_XDECREF().
Example:
>>> import _multibytecodec
>>> _multibytecodec.MultibyteStreamReader(None)
Erreur de segmentation (core dumped)

History
Date	User	Action	Args
2008年07月06日 18:27:40	vstinner	set	spambayes_score: 0.0565312 -> 0.056531213 recipients: + vstinner
2008年07月06日 18:27:40	vstinner	set	spambayes_score: 0.0565312 -> 0.0565312 messageid: <1215368860.06.0.0616450486424.issue3305@psf.upfronthosting.co.za>
2008年07月06日 18:27:38	vstinner	link	issue3305 messages
2008年07月06日 18:27:38	vstinner	create

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