Something is causing checkpolicy to segfault. I ended up building
it from the .src.rpm so it was compiled with -g and not stripped.
checkpolicy-1.27.1-1, libselinux-1.26-6, updated to -devel tree as of this morning.
gdb then says:
(gdb) run -M -o policy.20 policy.conf
Starting program: /usr/src/redhat/BUILD/checkpolicy-1.27.1/checkpolicy -M -o policy.20 policy.conf
Reading symbols from shared object read from target memory...done.
Loaded system supplied DSO at 0xffffe000
/usr/src/redhat/BUILD/checkpolicy-1.27.1/checkpolicy: loading policy configuration from policy.conf
Program received signal SIGSEGV, Segmentation fault.
parse_categories (id=0x8bbff28 "s0", levdatum=0x80a75b8, cats=0x80a00bc)
at policy_parse.y:3569
3569 range_start = range_end = cdatum->value - 1;
(gdb) where
#0 parse_categories (id=0x8bbff28 "s0", levdatum=0x80a75b8, cats=0x80a00bc)
at policy_parse.y:3569
#1 0x0804f340 in parse_security_context (c=0x80a00ac) at policy_parse.y:3850
#2 0x080534f2 in yyparse () at policy_parse.y:3925
#3 0x0804a743 in main (argc=5, argv=0xbfeecd74) at checkpolicy.c:549
This ring any bells? Have I dorked up a file ('users' most likely) during the
conversion to MCS in a way that didn't flag a syntax error but causes a crash?
Hints, etc accepted..
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