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https://issues.apache.org/jira/browse/ARROW-4000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16719387#comment-16719387
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Benjamin Kietzman edited comment on ARROW-4000 at 12/12/18 9:01 PM:
--------------------------------------------------------------------

Here's the assembly corresponding to that line:
{code:cpp}
  __pyx_v_self->options =  arrow::csv::ReadOptions::Defaults();
00007FFB6A897F23  lea         rcx,[rsp+3Ch]  
00007FFB6A897F28  call        qword ptr 
[__imp_arrow::csv::ReadOptions::Defaults (07FFB6A8B01A8h)]  
00007FFB6A897F2E  mov         rax,qword ptr [rax]           ;crashes here
00007FFB6A897F31  mov         rcx,qword ptr [__pyx_v_self]  
00007FFB6A897F36  mov         qword ptr [rcx+10h],rax  
{code}

And the assembly corresponding to Defaults():
{code:cpp}
ReadOptions ReadOptions::Defaults() { return ReadOptions(); }
00007FFB618A1AC0  mov         qword ptr [rsp+8],0  
00007FFB618A1AC9  mov         byte ptr [rsp+8],1  
00007FFB618A1ACE  mov         dword ptr [rsp+0Ch],100000h  
00007FFB618A1AD6  mov         rax,qword ptr [rsp+8] 
{code}


was (Author: bkietz):
Here's the assembly corresponding to that line:
{code:java}
  __pyx_v_self->options =  arrow::csv::ReadOptions::Defaults();
00007FFB6A897F23  lea         rcx,[rsp+3Ch]  
00007FFB6A897F28  call        qword ptr 
[__imp_arrow::csv::ReadOptions::Defaults (07FFB6A8B01A8h)]  
00007FFB6A897F2E  mov         rax,qword ptr [rax]           ;crashes here
00007FFB6A897F31  mov         rcx,qword ptr [__pyx_v_self]  
00007FFB6A897F36  mov         qword ptr [rcx+10h],rax  
{code}

> [Python] Error running CSV test_read_options on Windows
> -------------------------------------------------------
>
>                 Key: ARROW-4000
>                 URL: https://issues.apache.org/jira/browse/ARROW-4000
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++, Python
>    Affects Versions: 0.11.1
>            Reporter: Benjamin Kietzman
>            Priority: Minor
>              Labels: csv, windows
>
> `py.test pyarrow -v` crashed at 
> `pyarrow/tests/test_csv.py::test_read_options`.
> errorlevel was -1073741819, not sure what that means.



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