I am using the current master of check-seapp and I am getting a segfault and valgrind is outputting this:
$ valgrind ./sepolicy-check -s system_app -t system_data_file -c file -p write -P /home/bill/workspace/udoo/out/target/product/udoo/root/sepolicy ==6300== Memcheck, a memory error detector ==6300== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al. ==6300== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info ==6300== Command: ./sepolicy-check -s system_app -t system_data_file -c file -p write -P /home/bill/workspace/udoo/out/target/product/udoo/root/sepolicy ==6300== ==6300== Invalid read of size 4 ==6300== at 0x804D5C8: expand_avtab_node (expand.c:3137) ==6300== by 0x8049FC6: avtab_map (avtab.c:285) ==6300== by 0xFEF27EF3: ??? ==6300== Address 0x8 is not stack'd, malloc'd or (recently) free'd ==6300== ==6300== ==6300== Process terminating with default action of signal 11 (SIGSEGV) ==6300== Access not within mapped region at address 0x8 ==6300== at 0x804D5C8: expand_avtab_node (expand.c:3137) ==6300== by 0x8049FC6: avtab_map (avtab.c:285) ==6300== by 0xFEF27EF3: ??? ==6300== If you believe this happened as a result of a stack ==6300== overflow in your program's main thread (unlikely but ==6300== possible), you can try to increase the size of the ==6300== main thread stack using the --main-stacksize= flag. Attached is my binary sepolicy which is an OLD version 23 policy. I didn't see the quick fix, so punting to you guys. -- Respectfully, William C Roberts
sepolicy
Description: Binary data
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