.*ERROR: AddressSanitizer heap-buffer-overflow on address 0x.* at pc 0x.* bp 0x.* sp 0x.*
READ of size 4 at 0x.* thread T0
    #0 0x.* in LargeFunction .*large_func_test.cc:15
    #1 0x.* in main .*large_func_test.cc:3[012]
0x.* is located 44 bytes to the right of 400-byte region
allocated by thread T0 here:
    #0 0x.* in operator new.*
    #1 0x.* in main .*large_func_test.cc:30