[Python.NET] crash in pythonnet

[Denis Akhiyarov]

No, it is different Mono version, see this issue:

https://github.com/pythonnet/pythonnet/issues/654

Try opening a PR to pythonnet on github with updated Mono version and see
if Travis CI fails.


On Wed, Apr 4, 2018 at 12:55 AM, techi eth <techieth at gmail.com> wrote:

> It is same version what i am using. I assume it could be something else.
> Can any one have working setup on ubuntu14.04 with mono & python version.
>
> Configure option for mono or python have any relation ?
>
> On Wed, Apr 4, 2018 at 10:39 AM, Denis Akhiyarov <
> denis.akhiyarov at gmail.com> wrote:
>
>> See the Travis CI builds of pythonnet on GitHub for the current version
>> of Mono passing the tests.
>>
>>
>> On Wed, Apr 4, 2018, 12:04 AM techi eth <techieth at gmail.com> wrote:
>>
>>> Initially i tried with default mono (3.8 -> Ubunut14.04 default) version
>>> but i was not able to build pythonfornet. Later i tried with 4.2.2
>>> version,i am able to build  but got similar crash.
>>> than i though to test with latest mono but still got crash.
>>> Could you please let me know i can get anywhere compatible version w.r.t
>>> to mono/python/pythonnet or any other dependencies.
>>>
>>> Please let me know which version from below link you are referring.
>>> http://www.mono-project.com/docs/about-mono/releases/
>>>
>>> Thanks
>>>
>>> On Wed, Apr 4, 2018 at 10:09 AM, Denis Akhiyarov <
>>> denis.akhiyarov at gmail.com> wrote:
>>>
>>>> can you try previous mono versions?
>>>>
>>>> On Tue, Apr 3, 2018 at 11:23 PM, techi eth <techieth at gmail.com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>>
>>>>>
>>>>> I am trying to run python for NET but finding crash while running
>>>>> test. I am trying to run test from src/tests/.
>>>>>
>>>>>
>>>>>
>>>>> System Setup :
>>>>>
>>>>> Host : Ubuntu14.04
>>>>>
>>>>> Python : Python2.7
>>>>>
>>>>> Mono :
>>>>>
>>>>> Mono JIT compiler version 5.10.1.20 (tarball Thu Mar 29 10:42:14 UTC
>>>>> 2018)
>>>>>
>>>>> Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors.
>>>>> www.mono-project.com
>>>>>
>>>>>                 TLS:           __thread
>>>>>
>>>>>                 SIGSEGV:       altstack
>>>>>
>>>>>                 Notifications: epoll
>>>>>
>>>>>                 Architecture:  x86
>>>>>
>>>>>                 Disabled:      none
>>>>>
>>>>>                 Misc:          softdebug
>>>>>
>>>>>                 Interpreter:   yes
>>>>>
>>>>>                 LLVM:          supported, not enabled.
>>>>>
>>>>>                 GC:            sgen (concurrent by default)
>>>>>
>>>>>
>>>>>
>>>>> I am getting below error.
>>>>>
>>>>>
>>>>>
>>>>> *** Error in `python2.7': free(): invalid pointer: 0xb5d37120 ***
>>>>>
>>>>> Stacktrace:
>>>>>
>>>>>
>>>>>
>>>>>   at <unknown> <0xffffffff>
>>>>>
>>>>>   at (wrapper managed-to-native) Python.Runtime.Runtime.Py_Initialize
>>>>> () <0x00012>
>>>>>
>>>>>   at Python.Runtime.Runtime.Initialize () [0x0000a] in
>>>>> <f0f76ef5431f474889e54afa364b2312>:0
>>>>>
>>>>>   at Python.Runtime.PythonEngine.Initialize (
>>>>> System.Collections.Generic.IEnumerable`1<string>,bool) [0x00014] in
>>>>> <f0f76ef5431f474889e54afa364b2312>:0
>>>>>
>>>>>   at Python.Runtime.PythonEngine.Initialize (bool) [0x00005] in
>>>>> <f0f76ef5431f474889e54afa364b2312>:0
>>>>>
>>>>>   at Python.Runtime.PythonEngine.InitExt () [0x00000] in
>>>>> <f0f76ef5431f474889e54afa364b2312>:0
>>>>>
>>>>>   at (wrapper runtime-invoke) object.runtime_invoke_void
>>>>> (object,intptr,intptr,intptr) [0x0001e] in <65984520577646ec9044386ec4a7b
>>>>> 3dd>:0
>>>>>
>>>>>
>>>>>
>>>>> Attached core dump for more details.
>>>>>
>>>>> Please give me hint what is wrong.
>>>>>
>>>>>
>>>>> _________________________________________________
>>>>> Python.NET mailing list - PythonDotNet at python.org
>>>>> https://mail.python.org/mailman/listinfo/pythondotnet
>>>>>
>>>>>
>>>>
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>>>>
>>>>
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>
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