[issue8793] IDLE crashes on opening invalid file

[royf]

New submission from royf <roy.d.fox at gmail.com>:

1. Create a file containing this line:
'\xdk'

2. Open the file for editing in IDLE 2.6.4. Banner:
Python 2.6.4 (r264:75708, Oct 26 2009, 08:23:19) [MSC v.1500 32 bit (Intel)] on win32

3. Run Module (F5) -> Bug#1: no error is shown

4. Run Module 7 more times (exactly!) -> Bug#2: IDLE crashes

----------
components: IDLE
messages: 106328
nosy: royf
priority: normal
severity: normal
status: open
title: IDLE crashes on opening invalid file
type: crash
versions: Python 2.6

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue8793>
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