[issue20231] Argument Clinic accepts no-default args after default args

2014-01-31 Thread Larry Hastings

Larry Hastings added the comment:

Yup!

--
assignee:  - larry
resolution:  - fixed
stage:  - committed/rejected
status: open - closed

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[issue20231] Argument Clinic accepts no-default args after default args

2014-01-29 Thread Yury Selivanov

Yury Selivanov added the comment:

Should this one be closed now?

FWIW, signature object validates this case now.

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dependencies: +Argument Clinic rollup patch, 2014/01/25
nosy: +yselivanov

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[issue20231] Argument Clinic accepts no-default args after default args

2014-01-25 Thread Larry Hastings

Larry Hastings added the comment:

The bug you cited is fixed in today's rollup patch, #20390.  (I don't know how 
to denote the dependency between the two issues, maybe someone else can do that 
for me?)

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[issue20231] Argument Clinic accepts no-default args after default args

2014-01-15 Thread Larry Hastings

Larry Hastings added the comment:

I'll fix this, but it's lower priority than the new features for Clinic that 
people need in order to get unblocked.

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[issue20231] Argument Clinic accepts no-default args after default args

2014-01-12 Thread Ryan Smith-Roberts

Changes by Ryan Smith-Roberts r...@lab.net:


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type:  - crash

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[issue20231] Argument Clinic accepts no-default args after default args

2014-01-12 Thread Ryan Smith-Roberts

New submission from Ryan Smith-Roberts:

A signature of the form

a: object = None
b: object

results in b being uninitialized in the generated C code prior to the 
PyArgs_ParseTuple call. If ParseTuple does not set a value for b (as it is an 
optional argument), b then contains a garbage pointer and the interpreter may 
segfault.

AC should reject this configuration.

--
components: Build
messages: 207997
nosy: larry, rmsr
priority: normal
severity: normal
status: open
title: Argument Clinic accepts no-default args after default args
versions: Python 3.4

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