Thread 1 exc_bad_access (code=1 address=0x7fb) July 8, 2019 16 32 64 128 Thread 1 exc_bad_access (code=1 address=0x4) Thread 1 exc_bad_access (code=2 address=0x7ff7bf6ffff8) Thread 1 exc_bad_access (code=1 address=0x7ff7bff00000) Thread 1 exc_bad_access (code=2 address=0x7ff80004f520)
