[issue19815] ElementTree segmentation fault in expat_start_ns_handler

2013-11-27 Thread Yann Diorcet 

Changes by Yann Diorcet diorcet.y...@gmail.com:


--
type:  - crash

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[issue19815] ElementTree segmentation fault in expat_start_ns_handler

2013-11-27 Thread Yann Diorcet 

New submission from Yann Diorcet:

I fell on a bug in ElementTree of Python 2.7.5 (default, Nov 12 2013, 16:18:04)

The bug seems to be here: 
http://hg.python.org/cpython/file/ab05e7dd2788/Modules/_elementtree.c#l2341

uri is NULL and not checked before be passed to strlen

Maybe linked to my expat version: 
expat.i686 2.1.0-5.fc19@fedora  
expat.x86_64   2.1.0-5.fc19@anaconda

--
components: Library (Lib)
files: trace
messages: 204601
nosy: Yann.Diorcet
priority: normal
severity: normal
status: open
title: ElementTree segmentation fault in expat_start_ns_handler
versions: Python 2.7
Added file: http://bugs.python.org/file32872/trace

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[issue19815] ElementTree segmentation fault in expat_start_ns_handler

2013-11-27 Thread Yann Diorcet 

Changes by Yann Diorcet diorcet.y...@gmail.com:


Added file: http://bugs.python.org/file32876/aa.tar.gz

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