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https://issues.apache.org/jira/browse/ARROW-2195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16394791#comment-16394791
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Wes McKinney commented on ARROW-2195:
-------------------------------------

Moving to 0.10.0

> [Plasma] Segfault when retrieving RecordBatch from plasma store
> ---------------------------------------------------------------
>
>                 Key: ARROW-2195
>                 URL: https://issues.apache.org/jira/browse/ARROW-2195
>             Project: Apache Arrow
>          Issue Type: Bug
>            Reporter: Philipp Moritz
>            Priority: Major
>             Fix For: 0.10.0
>
>
> It can be reproduced with the following script:
> {code:python}
> import pyarrow as pa
> import pyarrow.plasma as plasma
> def retrieve1():
>     client = plasma.connect('test', "", 0)
>     key = "keynumber1keynumber1"
>     pid = plasma.ObjectID(bytearray(key,'UTF-8'))
>     [buff] = client .get_buffers([pid])
>     batch = pa.RecordBatchStreamReader(buff).read_next_batch()
>     print(batch)
>     print(batch.schema)
>     print(batch[0])
>     return batch
> client = plasma.connect('test', "", 0)
> test1 = [1, 12, 23, 3, 21, 34]
> test1 = pa.array(test1, pa.int32())
> batch = pa.RecordBatch.from_arrays([test1], ['FIELD1'])
> key = "keynumber1keynumber1"
> pid = plasma.ObjectID(bytearray(key,'UTF-8'))
> sink = pa.MockOutputStream()
> stream_writer = pa.RecordBatchStreamWriter(sink, batch.schema)
> stream_writer.write_batch(batch)
> stream_writer.close()
> bff = client.create(pid, sink.size())
> stream = pa.FixedSizeBufferWriter(bff)
> writer = pa.RecordBatchStreamWriter(stream, batch.schema)
> writer.write_batch(batch)
> client.seal(pid)
> batch = retrieve1()
> print(batch)
> print(batch.schema)
> print(batch[0])
> {code}
>  
> Preliminary backtrace:
>  
> {code}
> CESS (code=1, address=0x111138158)
>     frame #0: 0x000000010e6457fc 
> lib.so`__pyx_pw_7pyarrow_3lib_10Int32Value_1as_py(_object*, _object*) + 28
> lib.so`__pyx_pw_7pyarrow_3lib_10Int32Value_1as_py:
> ->  0x10e6457fc <+28>: movslq (%rdx,%rcx,4), %rdi
>     0x10e645800 <+32>: callq  0x10e698170               ; symbol stub for: 
> PyInt_FromLong
>     0x10e645805 <+37>: testq  %rax, %rax
>     0x10e645808 <+40>: je     0x10e64580c               ; <+44>
> (lldb) bt
>  * thread #1: tid = 0xf1378e, 0x000000010e6457fc 
> lib.so`__pyx_pw_7pyarrow_3lib_10Int32Value_1as_py(_object*, _object*) + 28, 
> queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, 
> address=0x111138158)
>   * frame #0: 0x000000010e6457fc 
> lib.so`__pyx_pw_7pyarrow_3lib_10Int32Value_1as_py(_object*, _object*) + 28
>     frame #1: 0x000000010e5ccd35 lib.so`__Pyx_PyObject_CallNoArg(_object*) + 
> 133
>     frame #2: 0x000000010e613b25 
> lib.so`__pyx_pw_7pyarrow_3lib_10ArrayValue_3__repr__(_object*) + 933
>     frame #3: 0x000000010c2f83bc libpython2.7.dylib`PyObject_Repr + 60
>     frame #4: 0x000000010c35f651 libpython2.7.dylib`PyEval_EvalFrameEx + 22305
> {code}



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