[DSE-Dev] Bug#1095376: the cause of this

[Russell Coker]

The command "python3 -bb -t -t -E -W error support/validate-appconfig.py -c /
usr/bin/chkcon -l -s -v -x tmp/appconfig tmp/policy.bin" is crashing.  Here's 
a backtrace:

#0  0x00000000005378ee in _PyObject_New ()
#1  0x00007ffff763919f in SWIG_Python_newvarlink () at ./src/
selinuxswig_python_wrap.c:1575
#2  0x00007ffff7639295 in SWIG_globals () at ./src/selinuxswig_python_wrap.c:
1605
#3  0x00007ffff763b4f5 in SWIG_Python_DestroyModule (obj=0x7ffff7727fb0)
    at ./src/selinuxswig_python_wrap.c:2973
#4  0x0000000000666d94 in ?? ()
#5  0x000000000053f0ba in ?? ()
#6  0x000000000068ac92 in ?? ()
#7  0x000000000053016e in ?? ()
#8  0x00000000006895da in ?? ()
#9  0x00000000006687a5 in ?? ()
#10 0x000000000069abef in Py_Exit ()
#11 0x000000000068858b in ?? ()
#12 0x00000000006883fb in ?? ()
#13 0x000000000067ed22 in ?? ()
#14 0x000000000067eb1e in ?? ()
#15 0x000000000067d961 in Py_RunMain ()
#16 0x000000000063a72b in Py_BytesMain ()
#17 0x00007ffff7c92d68 in __libc_start_call_main (main=main at entry=0x63a680, 
argc=argc at entry=16, 
    argv=argv at entry=0x7fffffffe8b8) at ../sysdeps/nptl/libc_start_call_main.h:
58
#18 0x00007ffff7c92e25 in __libc_start_main_impl (main=0x63a680, argc=16, 
argv=0x7fffffffe8b8, 
    init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, 
stack_end=0x7fffffffe8a8)
    at ../csu/libc-start.c:360
#19 0x0000000000639ae1 in _start ()

This seems like a SWIG issue and I'm still trying to debug it.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=%231095018

It seems to have the same root cause as the above bug.

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