Record Case Detail

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AddressSanitizer:DEADLYSIGNAL
=================================================================
==21416==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000010 (pc 0x00000051b87d bp 0x7fff2cc39f70 sp 0x7fff2cc39e60 T0)
==21416==The signal is caused by a READ memory access.
==21416==Hint: address points to the zero page.
    #0 0x51b87c  (/out/package/test_part1_new_memcheck+0x51b87c)
    #1 0x51ea04  (/out/package/test_part1_new_memcheck+0x51ea04)
    #2 0x520b51  (/out/package/test_part1_new_memcheck+0x520b51)
    #3 0x7f7ea6e14b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x41db39  (/out/package/test_part1_new_memcheck+0x41db39)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/test_part1_new_memcheck+0x51b87c) 
==21416==ABORTING

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

Please double check your code to solve this problem and try again.

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