Record Case Detail

Notes

This function is in beta test. Please help improve it in the issues here.

Stderr

AddressSanitizer:DEADLYSIGNAL
=================================================================
==3757==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000010 (pc 0x00000051b9a6 bp 0x7fff0ba2a750 sp 0x7fff0ba2a660 T0)
==3757==The signal is caused by a READ memory access.
==3757==Hint: address points to the zero page.
    #0 0x51b9a5  (/out/package/test_part1_new_memcheck+0x51b9a5)
    #1 0x51c030  (/out/package/test_part1_new_memcheck+0x51c030)
    #2 0x51f444  (/out/package/test_part1_new_memcheck+0x51f444)
    #3 0x521591  (/out/package/test_part1_new_memcheck+0x521591)
    #4 0x7f7beb901b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #5 0x41da69  (/out/package/test_part1_new_memcheck+0x41da69)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/test_part1_new_memcheck+0x51b9a5) 
==3757==ABORTING

Hints

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.

Your Answer

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JOJ Answer

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nullptr
nu