[L2Ork-dev] Purr Data 2.4.4

[Albert Graef]

On Mon, Dec 11, 2017 at 10:28 PM, Alberto Zin <alberto.zin at gmail.com> wrote:

> for some reasons I'm not yet able to investigate in detail, this release
> 2.4.4 of purr-data broke something on my system.
> Many of my past patches, when opened present a "segmentation fault" error.
>

Jonathan, Alberto is right, I'm getting bitten by this as well. Suddenly
some patches that run just fine with 2.4.3 in my courses last week make
Purr crash and burn, with the gdb backtrace revealing it's going into an
endless recursion somewhere, resulting in a segfault. Downgrading to 2.4.3
fixes the issue. Wasn't there some changeset involving an attempted fix
related to GOPs a while back? That's most likely the culprit.

Albert

My simple question is; in order to debug the issue and report something
> useful to the issue tracker on github
> do I need to build a purr-data version myself with the debug flags
> enabled?
> Any simpler ways like high verbosity level when opening a patch or similar?
> Since I have a lot of GoP on my patches I suspect that it is something
> related to this.
>
> I'm on Linux Mint 17.3 - 64 bits (based on Ubuntu 14.04).
> My PPA is dr_graef/pd-l2ork.trusty
>
> Thanks in advance,
>
> Alberto
>
>
>
>
>
> 2017-12-09 16:16 GMT+01:00 Albert Graef <aggraef at gmail.com>:
>
>> The github mirror at https://github.com/agraef/purr-data has also been
>> updated, as well as the JGU Arch and Ubuntu packages (
>> https://agraef.github.io/purr-data/#jgu-packages). As usual, the JGU
>> Ubuntu packages are still building on Launchpad, but they should be ready
>> soon.
>>
>> On Wed, Dec 6, 2017 at 6:07 AM, Jonathan Wilkes <jancsika at yahoo.com>
>> wrote:
>>
>>> Hi list,
>>>
>>> Purr Data 2.4.4 is now available:
>>>
>>> https://github.com/jonwwilkes/purr-data/releases/tag/2.4.4
>>>
>>> Please report bugs here:
>>>
>>> https://git.purrdata.net/jwilkes/purr-data/issues
>>>
>>> Changes:
>>> * fixed dangling selection rectangle when a new patch window gains focus
>>> * added Pd Vanilla fudiparse and fudiformat classes
>>> * fixed crasher and consistency error with nested gops
>>> * fixed crasher when conforming a struct used as an array template in
>>> another struct
>>> * fixed display error with [moonlib/mknob] inside gop
>>> * fixed erroneous error message with [set]
>>> * various other GUI fixes for GOP
>>>
>>> Best,
>>> Jonathan
>>>
>>>
>>> _______________________________________________
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>>> L2Ork-dev at disis.music.vt.edu
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>>>
>>
>>
>>
>> --
>> Dr. Albert Gr"af
>> Computer Music Research Group, JGU Mainz, Germany
>> Email:  aggraef at gmail.com
>> WWW:    https://plus.google.com/+AlbertGraef
>>
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>
>
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-- 
Dr. Albert Gr"af
Computer Music Research Group, JGU Mainz, Germany
Email:  aggraef at gmail.com
WWW:    https://plus.google.com/+AlbertGraef
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