linking python2.6.dll crash on windows xp

[Manuel]

BPO	4089
Nosy	@giampaolo

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = <Date 2008-10-10.17:21:48.166>
created_at = <Date 2008-10-09.15:40:43.075>
labels = ['invalid', 'OS-windows', 'type-crash']
title = 'linking python2.6.dll crash on windows xp'
updated_at = <Date 2008-10-10.17:21:48.165>
user = 'https://bugs.python.org/Manuel'

bugs.python.org fields:

activity = <Date 2008-10-10.17:21:48.165>
actor = 'theller'
assignee = 'none'
closed = True
closed_date = <Date 2008-10-10.17:21:48.166>
closer = 'theller'
components = ['Windows']
creation = <Date 2008-10-09.15:40:43.075>
creator = 'Manuel'
dependencies = []
files = []
hgrepos = []
issue_num = 4089
keywords = []
message_count = 4.0
messages = ['74582', '74583', '74623', '74625']
nosy_count = 2.0
nosy_names = ['giampaolo.rodola', 'Manuel']
pr_nums = []
priority = 'normal'
resolution = 'not a bug'
stage = None
status = 'closed'
superseder = None
type = 'crash'
url = 'https://bugs.python.org/issue4089'
versions = ['Python 2.6']

[Manuel]

On some machines, the application (makehuman, an open source software)
crash, immediately, as soon the user try to double click on the exe. The
problem happen with the version compiled using python 2.6, while the one
compiled with 2.5 work fine.

We have asked to our users to try the installation of Visual C++ 2005
Redistributable Package, but this hasn't fixed the crash.

Both binary files (compiled using gcc and debug symbols with 2.5 and
with 2.6) are here:

http://www.makehuman.org/tmp/makehuman_test_python25_and_python26.zip

Furthermore:

Installing full python2.6 it work.
Unistalling full python2.6 it don't work.
Installing python26 and deleting C:/python26 folder (without unistall
it), it work again...

thx,

Manuel

[Manuel]

gdb output from one of our users:

------------------------------------
warning: LDR: LdrpWalkImportDescriptor() failed to probe python26.dll
for its manifest, ntstatus 0xc0150002

Program received signal SIGSEGV, Segmentation fault.

Program received signal SIGSEGV, Segmentation fault.

Program received signal SIGSEGV, Segmentation fault.

Program exited with code 030000000005.
You can't do that without a process to debug.

[Manuel]

We have fixed the problem installing this:

http://www.microsoft.com/downloads/details.aspx?FamilyID=9B2DA534-3E03-4391-8A4D-074B9F2BC1BF&displaylang=en

Anyway, before consider the bug solved, we need to test this solution on
different computers.

[Manuel]

Yes. This bug can be closed.
The use of python26.dll require last Microsoft Visual C++ 2008
Redistributable Package.