(lldb) target create "/usr/local/sbin/pkg"
Current executable set to '/usr/local/sbin/pkg' (x86_64).
(lldb) run audit
Process 13848 launching
Process 13848 launched: '/usr/local/sbin/pkg' (x86_64)
=================================================================
==13848==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x603000018c28 at pc 0x000000aeab04 bp 0x7fffffffd980 sp 0x7fffffffd978
READ of size 8 at 0x603000018c28 thread T0
==13848==AddressSanitizer CHECK failed: /usr/src/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_bsd.cpp:79 "((Err)) == ((0))" (0xffffffffffffffff, 0x0)
Process 13848 stopped
* thread #1, name = 'pkg', stop reason = signal SIGSTOP
    frame #0: 0x000000080138b5ea libc.so.7`__sys__umtx_op + 10
libc.so.7`__sys__umtx_op:
->  0x80138b5ea <+10>: jb     0x801484fd4
    0x80138b5f0 <+16>: retq   
    0x80138b5f1:       int3   
    0x80138b5f2:       int3   
(lldb) bt all 
* thread #1, name = 'pkg', stop reason = signal SIGSTOP
  * frame #0: 0x000000080138b5ea libc.so.7`__sys__umtx_op + 10
    frame #1: 0x00000000003a2322 pkg`__sanitizer::BlockingMutex::Lock(this=0x00000008042f1098) at sanitizer_linux.cpp:654:5
    frame #2: 0x00000000003998d4 pkg`__sanitizer::Symbolizer::SymbolizePC(unsigned long) [inlined] __sanitizer::GenericScopedLock<__sanitizer::BlockingMutex>::GenericScopedLock(this=<unavailable>, mu=0x00000008042f1098) at sanitizer_mutex.h:183:10
    frame #3: 0x00000000003998cf pkg`__sanitizer::Symbolizer::SymbolizePC(this=0x00000008042f1028, addr=3848302) at sanitizer_symbolizer_libcdep.cpp:85
    frame #4: 0x000000000039c689 pkg`__sanitizer::StackTrace::Print(this=<unavailable>) const at sanitizer_stacktrace_libcdep.cpp:34:56
    frame #5: 0x00000000003ab8a4 pkg`__asan::AsanCheckFailed(file=<unavailable>, line=<unavailable>, cond=<unavailable>, v1=<unavailable>, v2=<unavailable>) at asan_rtl.cpp:73:5
    frame #6: 0x00000000003978b8 pkg`__sanitizer::CheckFailed(file="/usr/src/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_bsd.cpp", line=79, cond="((Err)) == ((0))", v1=18446744073709551615, v2=0) at sanitizer_termination.cpp:78:5
    frame #7: 0x000000000039e741 pkg`__sanitizer::ReadProcMaps(proc_maps=<unavailable>) at sanitizer_procmaps_bsd.cpp:79:3
    frame #8: 0x000000000039dd7e pkg`__sanitizer::MemoryMappingLayout::MemoryMappingLayout(bool) [inlined] __sanitizer::MemoryMappingLayout::CacheMemoryMappings() at sanitizer_procmaps_common.cpp:104:3
    frame #9: 0x000000000039dd79 pkg`__sanitizer::MemoryMappingLayout::MemoryMappingLayout(this=0x00007fffffffc2a8, cache_enabled=<unavailable>) at sanitizer_procmaps_common.cpp:75
    frame #10: 0x00000000003a197e pkg`__sanitizer::ListOfModules::fallbackInit() [inlined] __sanitizer::procmapsInit(modules=0x00000008042f1070) at sanitizer_linux_libcdep.cpp:582:23
    frame #11: 0x00000000003a1971 pkg`__sanitizer::ListOfModules::fallbackInit(this=0x00000008042f1070) at sanitizer_linux_libcdep.cpp:601
    frame #12: 0x0000000000399d7f pkg`__sanitizer::Symbolizer::FindModuleForAddress(unsigned long) [inlined] __sanitizer::Symbolizer::RefreshModules(this=0x00000008042f1028) at sanitizer_symbolizer_libcdep.cpp:188:21
    frame #13: 0x0000000000399d69 pkg`__sanitizer::Symbolizer::FindModuleForAddress(this=0x00000008042f1028, address=11447043) at sanitizer_symbolizer_libcdep.cpp:206
    frame #14: 0x00000000003998eb pkg`__sanitizer::Symbolizer::SymbolizePC(unsigned long) [inlined] __sanitizer::Symbolizer::FindModuleNameAndOffsetForAddress(this=0x00000008042f1028, address=11447043, module_name=<unavailable>) at sanitizer_symbolizer_libcdep.cpp:177:32
    frame #15: 0x00000000003998e0 pkg`__sanitizer::Symbolizer::SymbolizePC(this=0x00000008042f1028, addr=11447043) at sanitizer_symbolizer_libcdep.cpp:90
    frame #16: 0x000000000039c689 pkg`__sanitizer::StackTrace::Print(this=<unavailable>) const at sanitizer_stacktrace_libcdep.cpp:34:56
    frame #17: 0x00000000003f9af2 pkg`__asan::ErrorGeneric::Print(this=0x00000000014ee300) at asan_errors.cpp:587:9
    frame #18: 0x00000000003f788b pkg`__asan::ScopedInErrorReport::~ScopedInErrorReport(this=0x00007fffffffd920) at asan_report.cpp:141:50
    frame #19: 0x00000000003f6f2f pkg`__asan::ReportGenericError(pc=11447044, bp=<unavailable>, sp=<unavailable>, addr=<unavailable>, is_write=<unavailable>, access_size=<unavailable>, exp=<unavailable>, fatal=<unavailable>) at asan_report.cpp:474:1
    frame #20: 0x00000000003a9a78 pkg`::__asan_report_load8(addr=<unavailable>) at asan_rtl.cpp:120:1
    frame #21: 0x0000000000aeab04 pkg`pkg_audit_preprocess(h=0x0000000000000000) at pkg_audit.c:664:33
    frame #22: 0x0000000000ae9ff8 pkg`pkg_audit_process(audit=0x0000606000003b00) at pkg_audit.c:860:17
    frame #23: 0x0000000000410fe6 pkg`exec_audit(argc=0, argv=0x00007fffffffeab0) at audit.c:385:6
    frame #24: 0x00000000004318a9 pkg`main(argc=1, argv=0x00007fffffffeaa8) at main.c:885:9
    frame #25: 0x000000000038c560 pkg`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
(lldb) quit
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