Notes
This function is in beta test. Please help improve it in the issues
here.
5 str 0 append xUfGb TeNdP 1 append FeSx0YRVlP2 Ms7o /in/dlist.c:261:14: runtime error: member access within null pointer of type 'node_t' (aka 'struct linked_node') SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /in/dlist.c:261:14 in AddressSanitizer:DEADLYSIGNAL ================================================================= ==232==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000010 (pc 0x0000005169d2 bp 0x7ffcb578f0b0 sp 0x7ffcb578f060 T0) ==232==The signal is caused by a WRITE memory access. ==232==Hint: address points to the zero page. #0 0x5169d1 (/out/package/main+0x5169d1) #1 0x515327 (/out/package/main+0x515327) #2 0x7fbe7acf2b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) #3 0x41cac9 (/out/package/main+0x41cac9) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV (/out/package/main+0x5169d1) ==232==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
JOJ Answer
0 1 2 3 4 xUfGb=TeNdP FeSx0YRVlP2=Ms7o UZ3Fp1kzIbl7Xe=w5QFz hITyrvAcZ=W14N