[MacPorts] #54700: Python36 abends when importing struct; unallocated pointer being freed

[MacPorts]

#54700: Python36 abends when importing struct; unallocated pointer being freed
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 Reporter:  jhelm   |      Owner:
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.4.1
 Keywords:          |       Port:  python36
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 Loading struct works with Python35 but crashes Python36. Thanks. /John
 Helm

 Python 3.6.2 (default, Jul 18 2017, 14:13:41)
 [GCC 4.2.1 Compatible Apple LLVM 7.3.0 (clang-703.0.31)] on darwin
 Type "help", "copyright", "credits" or "license" for more information.
 >>> import struct
 Python(15382,0x7fff7f851000) malloc: *** error for object 0x10f8b5110:
 pointer being freed was not allocated
 *** set a breakpoint in malloc_error_break to debug
 Abort trap: 6
 jlh-MacBook-Pro:fbaNG01 jlh$

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Ticket URL: <https://trac.macports.org/ticket/54700>
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