Message 69714 - Python tracker

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Author	kristjan.jonsson
Recipients	kristjan.jonsson
Date	2008-07-15.20:21:01
SpamBayes Score	0.0013873209
Marked as misclassified	No
Message-id	<1216153264.95.0.467111480464.issue3367@psf.upfronthosting.co.za>
In-reply-to

Content
If a PyTokenizer_FromString() is called with an empty string, the tokenizer's line_start member never gets initialized. Later, it is compared with the token pointer 'a' in parsetok.c:193 and that behavior can result in undefined behavior. Found using Rational Purify for windows. A patch is provided.

If a PyTokenizer_FromString() is called with an empty string, the 
tokenizer's line_start member never gets initialized.  Later, it is 
compared with the token pointer 'a' in parsetok.c:193 and that behavior 
can result in undefined behavior.
Found using Rational Purify for windows.
A patch is provided.

History
Date	User	Action	Args
2008-07-15 20:21:05	kristjan.jonsson	set	spambayes_score: 0.00138732 -> 0.0013873209 recipients: + kristjan.jonsson
2008-07-15 20:21:04	kristjan.jonsson	set	spambayes_score: 0.00138732 -> 0.00138732 messageid: <1216153264.95.0.467111480464.issue3367@psf.upfronthosting.co.za>
2008-07-15 20:21:03	kristjan.jonsson	link	issue3367 messages
2008-07-15 20:21:02	kristjan.jonsson	create