Record Case Detail

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

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==47704==ERROR: AddressSanitizer: heap-use-after-free on address 0x6040000004d0 at pc 0x56361bff46a0 bp 0x7ffde75d48d0 sp 0x7ffde75d48c0
READ of size 4 at 0x6040000004d0 thread T0
    #0 0x56361bff469f in findBook_test (/out/package/ex6+0x569f)
    #1 0x56361bff3712 in main (/out/package/ex6+0x4712)
    #2 0x7fb991a72b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x56361bff26f9 in _start (/out/package/ex6+0x36f9)

0x6040000004d0 is located 0 bytes inside of 40-byte region [0x6040000004d0,0x6040000004f8)
freed by thread T0 here:
    #0 0x7fb992c417a8 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xde7a8)
    #1 0x56361bff2b6e in removeBook (/out/package/ex6+0x3b6e)
    #2 0x56361bff351b in main (/out/package/ex6+0x451b)
    #3 0x7fb991a72b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

previously allocated by thread T0 here:
    #0 0x7fb992c41b40 in __interceptor_malloc (/usr/lib/x86_

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.

Linked-List:
127->479->193->25->464->274->263->294->17->585->592->609->432->228->583->96->523->302->430->338->NULL
findBook(479): PASS
findBook(302): PASS
findBook(302): PASS
findBook(274): PASS
findBook(592): PASS
findBook(127): PASS
findBook(193): PASS
findBook(96): PASS
findBook(96): PASS
findBook(228): PASS
removeBook(302): PASS
findBook(96): PASS
removeBook(228): PASS
findBook(193): PASS
removeBook(609): PASS
findBook(432): PASS
removeBook(193): PASS
findBook(583): PASS
removeBook(523): PASS
findBook(585): PASS

Notes

Stderr

Hints

Your Answer

JOJ Answer