Fixed:
<https://github.com/votca/csg/commit/f7b149b5dd6106b7f1ee81a3b0878c0c5558359f>

2016-04-22 17:26 GMT-07:00 Christoph Junghans <[email protected]>:
> HI Andrey,
>
> good that you found it. Can you send me a minimal test case or a patch
> to make one of the tutorials crash?
> And I will look into it and harden the xml parser.
>
> Cheers,
>
> Christoph
>
> 2016-04-22 12:34 GMT-06:00 'Andrey Brukhno' via votca 
> <[email protected]>:
>> Hi again,
>>
>> Sorry, it was my bad input... hard to spot.
>> The error was caused by a missing bead name in one of the <dihedral>
>> subsections in the mapping file
>> (so there were only three instead of four beads specified).
>>
>> At least, we know now that this sort of omission in the mapping xml-file
>> results in such a spurious error,
>> when trying to use ANY of the VOTCA tools (csg_map, csg_*topol, csg_stat
>> etc).
>>
>> Cheers / Andrey
>>
>>
>> On Friday, April 22, 2016 at 5:19:57 PM UTC+1, Andrey Brukhno wrote:
>>>
>>> Hi Christoph (or other VOTCA developers),
>>>
>>> I tired to ask my question on the forum :
>>> https://groups.google.com/forum/#!forum/votca
>>>
>>> But after pressing the "Post" button my message failed to appear amongst
>>> the topics.
>>> I have to retype it now because the text has been lost.
>>>
>>> Well, I have been using VOTCA for a a few years now,
>>> with both Gromcas and DL_POLY. Have it installed both locally
>>> and on a couple of Beowulf clusters. Everything worked fine until
>>> recently.
>>>
>>> I have reinstalled/updated VOTCA on my desktop following the instructions:
>>>
>>> http://www.votca.org/tutorials/coarse-graining
>>>
>>> (had to switch off the GMX option, not to reinstall Gromacs)
>>>
>>> Now, csg_stat gives me an error:
>>>
>>> csg_stat --top .dlpf --trj .dlph --options cg-int-map11.xml --cg
>>> cg-map11.xml
>>> begin to calculate distribution functions
>>> # of bonded interactions: 6
>>> # of non-bonded interactions: 5
>>> I have 10 beads in 2 molecules
>>> *** Error in `csg_stat': double free or corruption (out):
>>> 0x00007ffc6f9555f0 ***
>>> Aborted (core dumped)
>>>
>>> The problem is I get the same error with the older installations too.
>>>
>>> Would appreciate any clues. Thanks!
>>>
>>> Andrey
>>>
>>> ---
>>> Dr Andrey V Brukhno, <Andrey.Brukhno_at_stfc.ac.uk>
>>> Computational Scientist, CCP5 project developer,
>>> Computational Chemistry, SCD/STFC, Daresbury
>>> http://people.scd.rl.ac.uk/Computational%20Chemistry/Brukhno/
>>> ---
>>> Cheshire Cat is my friend as I live in Wonderland.
>>>
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>
>
>
> --
> Christoph Junghans
> Web: http://www.compphys.de



-- 
Christoph Junghans
Web: http://www.compphys.de

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