Re: Memory error in python with QuantLib.Date()

Posted by Richard Stanton on
URL: http://quantlib.414.s1.nabble.com/Memory-error-in-python-with-QuantLib-Date-tp14394p14418.html

I'm not sure. I'm using the Anaconda python distribution if that helps.

I haven't had any other trouble using this same compiler for all of my cython code, but maybe this makes fewer demands on the memory allocation side of things.

-----Original Message-----
From: Luigi Ballabio [mailto:[hidden email]]
Sent: Thursday, July 4, 2013 2:19 PM
To: Richard Stanton
Cc: [hidden email]
Subject: Re: [Quantlib-users] Memory error in python with QuantLib.Date()

You said it works with clang? What was Python itself built with?

Luigi

On Thu, Jul 4, 2013 at 3:57 PM, Richard Stanton <[hidden email]> wrote:

> I get the same problem with 1.3 using this compiler.
>
> -----Original Message-----
> From: Luigi Ballabio [mailto:[hidden email]]
> Sent: Wednesday, July 3, 2013 1:01 AM
> To: Richard Stanton
> Cc: [hidden email]
> Subject: Re: [Quantlib-users] Memory error in python with
> QuantLib.Date()
>
> Hmm. That's the first I hear of it. People, is anybody else on the list having the same problem?
>
> Thanks,
>     Luigi
>
> On Tue, Jul 2, 2013 at 11:19 PM, Richard Stanton <[hidden email]> wrote:
>> I installed Quantlib (1.2.1) and the SWIG python bindings (1.2) on my
>> Mac (OS X 10.8.4 running gcc 4.7.3), both installations apparently
>> proceeding without a hitch. However, I get a memory allocation error
>> when I run the command QuantLib.Date() in python. Here's an example:
>>
>>
>>
>> In [2]: import QuantLib
>>
>> In [3]: QuantLib.Date(5,5,2013)
>> python(86338,0x7fff7babb180) malloc: *** error for object 0x109f3c840:
>> pointer being freed was not allocated
>> *** set a breakpoint in malloc_error_break to debug
>> Out[3]: Abort trap: 6
>>
>> Any idea what's wrong?
>>
>>
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