Record Case Detail

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10 int
0 append vP3cQpMzLCmd -549
1 empty
2 append hLQj5n68HzIy 772
/in/correct/dlist.c:84:13: runtime error: member access within misaligned address 0xbebebebebebebebe for type 'node' (aka 'struct node_t'), which requires 8 byte alignment
0xbebebebebebebebe: note: pointer points here
<memory cannot be printed>
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /in/correct/dlist.c:84:13 in 
/in/correct/dlist.c:84:13: runtime error: load of misaligned address 0xbebebebebebebece for type 'void *', which requires 8 byte alignment
0xbebebebebebebece: note: pointer points here
<memory cannot be printed>
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /in/correct/dlist.c:84:13 in 
AddressSanitizer:DEADLYSIGNAL
=================================================================
==429==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x0000005159e9 bp 0x7ffe7228de10 sp 0x7ffe7228dde0 T0)
==429==The signal is caused by a READ memory access.
==429==Hint: address points to the zero page.

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.

0
1
false
2
3
4
5
6
7
8
9
vP3cQpMzLCmd=-549
hLQj5n68HzIy=772
kEey1tihW5RKzV=710
NBqFejKT=-669
hWQ8lF=880
6czWb9qQeVB=-442
9E3Goachd8JA=1004
Vd53hgpyIqxv=847

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Stderr

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Your Answer

JOJ Answer