[PyQt] Fwd: "pydoc3 PyQt4.QtCore" segfaults
Antony Lee
antony.lee at berkeley.edu
Mon Oct 6 17:38:20 BST 2014
Any plans for when the next release will be?
Thanks for the fix,
Antony
2014-10-06 7:17 GMT-07:00 Phil Thompson <phil at riverbankcomputing.com>:
> On 30/09/2014 7:40 am, Dmitry Shachnev wrote:
>
>> Hi,
>>
>> On Tue, Sep 30, 2014 at 9:20 AM, Antony Lee <antony.lee at berkeley.edu>
>> wrote:
>>
>>> Hi,
>>> I have observed that "pydoc3 PyQt4.QtCore" segfaults. This is on Arch
>>> Linux
>>> with Python 3.4.1 and PyQt4 4.11.2 or 4.10.4 (both fail).
>>> Can anyone confirm the issue? Is it known?
>>>
>>
>> I can confirm this, with PyQt4 and PyQt5. The segfault seems to happen
>> when trying to repr() some object:
>>
>> (gdb) bt full
>> #0 0x08220c8d in type_qualname (context=0x0, type=0xb78e9e2c) at
>> ../Objects/typeobject.c:369
>> et = 0xb78e9e2c
>> #1 type_repr.lto_priv () at ../Objects/typeobject.c:819
>> mod = 'PyQt5.QtCore'
>> rtn = <optimized out>
>> #2 0x081bca86 in PyObject_Repr (v=<sip.enumtype at remote
>> 0xb78e9e2c>) at ../Objects/object.c:466
>> res = <optimized out>
>> #3 builtin_repr.lto_priv () at ../Python/bltinmodule.c:1851
>> No locals.
>> #4 0x08131590 in call_function (oparg=<optimized out>,
>> pp_stack=<optimized out>) at ../Python/ceval.c:4221
>> flags = 140111464
>> n = 0
>> [...]
>>
>> Also, calling help(Qt) or help(QTextEdit) in Python interactive shell
>> causes a segmentation fault as well.
>>
>
> Should be fixed in tonight's SIP snapshot.
>
> Thanks,
> Phil
>
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