Record Case Detail

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50 int
0 append eyglRwx04pvZtd -903
1 empty
2 append H51z9xkKmcYI 1
/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
=================================================================
==349==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x0000005159e9 bp 0x7ffe20bde910 sp 0x7ffe20bde8e0 T0)
==349==The signal is caused by a READ memory access.
==349==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
false
10
eyglRwx04pvZtd=-903
H51z9xkKmcYI=1
tRUIuC503Vf=-978
YusIFKWaNCb83EP=-451
EvCUloHJ6Sazp=627
DMcp96t=-872
ofErL=548
o4ydT=-686
EvCUloHJ6Sazp=627
ofErL=548
H51z9xkKmcYI=1
YusIFKWaNCb83EP=-451
o4ydT=-686
DMcp96t=-872
eyglRwx04pvZtd=-903
tRUIuC503Vf=-978
11
12
13
eyglRwx04pvZtd=-903
H51z9xkKmcYI=1
tRUIuC503Vf=-978
YusIFKWaNCb83EP=-451
EvCUloHJ6Sazp=627
DMcp96t=-872
ofErL=548
o4ydT=-686
qwfCG=89
h5FKvPM73gw=-161
tRUIuC503Vf=-978
eyglRwx04pvZtd=-903
DMcp96t=-872
o4ydT=-686
YusIFKWaNCb83EP=-451
h5FKvPM73gw=-161
H51z9xkKmcYI=1
qwfCG=89
ofErL=548
EvCUloHJ6Sazp=627
14
15
16
17
18
19
20
eyglRwx04pvZtd=-903
H51z9xkKmcYI=1
tRUIuC503Vf=-978
YusIFKWaNCb83EP=-451
EvCUloHJ6Sazp=627
DMcp96t=-872
ofErL=548
o4ydT=-686
qwfCG=89
h5FKvPM73gw=-161
voZe8=501
wDYF6KqiudgLkC=-595
CWK2bHi=-676
nk6AfKmbeIUEw0N=997
9HsQlk=372
cwIDm20YVCqAb=254
nk6AfKmbeIUEw0N=997
EvCUloHJ6Sazp=627
ofErL=548
voZe8=501
9HsQlk=372
cwIDm20YVCqAb=254
qwfCG=89
H51z9xkKmcYI=1
h5FKvPM73gw=-161
YusIFKWaNCb83EP=-451
wDYF6KqiudgLkC=

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JOJ Answer