Notes
This function is in beta test. Please help improve it in the issues
here.
=================================================================
==45819==ERROR: AddressSanitizer: heap-use-after-free on address 0x604000000010 at pc 0x560380b8a658 bp 0x7ffeca6fb560 sp 0x7ffeca6fb550
READ of size 4 at 0x604000000010 thread T0
#0 0x560380b8a657 in findBook_test (/out/package/ex6+0x5657)
#1 0x560380b896ca in main (/out/package/ex6+0x46ca)
#2 0x7f8d7743bb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x560380b886b9 in _start (/out/package/ex6+0x36b9)
0x604000000010 is located 0 bytes inside of 40-byte region [0x604000000010,0x604000000038)
freed by thread T0 here:
#0 0x7f8d7860a7a8 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xde7a8)
#1 0x560380b889ab in removeBook (/out/package/ex6+0x39ab)
#2 0x560380b894d3 in main (/out/package/ex6+0x44d3)
#3 0x7f8d7743bb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
previously allocated by thread T0 here:
#0 0x7f8d7860ab40 in __interceptor_malloc (/usr/lib/x86_
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
JOJ Answer
Linked-List: 28->NULL findBook(28): PASS findBook(28): PASS removeBook(28): PASS findBook(28): PASS