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https://issues.apache.org/jira/browse/PROTON-1824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Ross updated PROTON-1824:
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Summary: [python] Use of proton.Array causes SIGSEGV in Proton encoder
(was: [Python binding] Use of proton.Array causes SIGSEGV in Proton encoder)
> [python] Use of proton.Array causes SIGSEGV in Proton encoder
> -------------------------------------------------------------
>
> Key: PROTON-1824
> URL: https://issues.apache.org/jira/browse/PROTON-1824
> Project: Qpid Proton
> Issue Type: Bug
> Components: python-binding
> Reporter: Kim van der Riet
> Assignee: Andrew Stitcher
> Priority: Major
> Labels: codec, crash
> Fix For: proton-c-future
>
> Attachments: simple_send.py
>
>
> Using proton.Array as a message body in Python 2.7 causes a segmentation
> fault in Proton.
> A reproducer which is based on the Python examples simple_send.py is
> attached. The trace (last seven frames only) is as follows:
> {noformat}
> (gdb) bt
> #0 0x00007f54f71b27de in pn_encoder_writef32 (encoder=0x55f61e8602f0,
> value=512110782) at /home/kvdr/RedHat/qpid-proton/c/src/core/encoder.c:183
> #1 0x00007f54f71b3369 in pni_encoder_exit (ctx=0x55f61e8602f0,
> data=0x55f61e85fd70, node=0x55f61e863a98) at
> /home/kvdr/RedHat/qpid-proton/c/src/core/encoder.c:381
> #2 0x00007f54f71af26f in pni_data_traverse (data=0x55f61e85fd70,
> enter=0x7f54f71b2b8f <pni_encoder_enter>, exit=0x7f54f71b31bd
> <pni_encoder_exit>, ctx=0x55f61e8602f0)
> at /home/kvdr/RedHat/qpid-proton/c/src/core/codec.c:1264
> #3 0x00007f54f71b3417 in pn_encoder_encode (encoder=0x55f61e8602f0,
> src=0x55f61e85fd70, dst=0x55f61e8630a0 "", size=16) at
> /home/kvdr/RedHat/qpid-proton/c/src/core/encoder.c:401
> #4 0x00007f54f71af925 in pn_data_encode (data=0x55f61e85fd70,
> bytes=0x55f61e8630a0 "", size=16) at
> /home/kvdr/RedHat/qpid-proton/c/src/core/codec.c:1441
> #5 0x00007f54f71c693d in pn_message_encode (msg=0x55f61e84ec40,
> bytes=0x55f61e8630a0 "", size=0x7fff60a71d10) at
> /home/kvdr/RedHat/qpid-proton/c/src/core/message.c:764
> #6 0x00007f54f742071c in _wrap_pn_message_encode (self=0x0,
> args=0x7f54f2a2a440) at
> /home/kvdr/RedHat/qpid-proton/build/python/cprotonPYTHON_wrap.c:4098
> {noformat}
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