Author martin.panter
Recipients martin.panter, pitrou, python-dev, serhiy.storchaka, vstinner
Date 2015-04-18.06:14:10
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Message-id <1429337650.89.0.912902935775.issue19087@psf.upfronthosting.co.za>
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I think the changes for this issue are causing the crash and unexpected buffer expansion described in Issue 23985. Appending to a bytearray() can overstep the memory buffer because it doesn’t account for ob_start when checking for resizing. And “del” can expand the allocated memory due to an off-by-one error. Please have a look at my patches. Perhaps there are other operations that also need patching to account for ob_start.
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Date User Action Args
2015-04-18 06:14:10martin.pantersetrecipients: + martin.panter, pitrou, vstinner, python-dev, serhiy.storchaka
2015-04-18 06:14:10martin.pantersetmessageid: <1429337650.89.0.912902935775.issue19087@psf.upfronthosting.co.za>
2015-04-18 06:14:10martin.panterlinkissue19087 messages
2015-04-18 06:14:10martin.pantercreate