526418 – dev-libs/libdnet - PyObject_AsReadBuffer api changed leading to segfaults in ip_cksum_add

Bug 526418 - dev-libs/libdnet - PyObject_AsReadBuffer api changed leading to segfaults in ip_cksum_add

Summary: dev-libs/libdnet - PyObject_AsReadBuffer api changed leading to segfaults in ...

Status:	RESOLVED UPSTREAM

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Library (show other bugs)
Hardware:	AMD64 Linux

Importance:	Normal normal (vote)
Assignee:	Gentoo Netmon project

URL:
Whiteboard:
Keywords:	PATCH

Depends on:
Blocks:

Reported:	2014-10-22 07:22 UTC by bugs
Modified:	2014-10-22 08:03 UTC (History)
CC List:	1 user (show)

See Also:	http://code.google.com/p/libdnet/issues/detail?id=33
Package list:
Runtime testing required:	---

Attachments
PyObject_AsReadBuffer api fix (libdnet-1.12.pyrex2.7.patch,404.62 KB, patch) 2014-10-22 07:22 UTC, bugs	Details \| Diff
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Description bugs 2014-10-22 07:22:44 UTC

Created attachment 387188 [details, diff]
PyObject_AsReadBuffer api fix

PyObject_AsReadBuffer api changed to use Py_ssize_t instead of int for length argument. ignoring this leads to segfaults, using the ip_cksum_add method. this patch fixes the python api used in dnet.pyx as well as replacing the 'type' argument names with 'type_' as the first is now prohibited in pyrex. a newly generated dnet.c is also included.