Notes
This function is in beta test. Please help improve it in the issues
here.
/in/DlistImpl.h:79:9: runtime error: member access within misaligned address 0xbebebebebebebebe for type 'struct node', which requires 8 byte alignment
0xbebebebebebebebe: note: pointer points here
<memory cannot be printed>
ASAN:DEADLYSIGNAL
=================================================================
==17129==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x558f3d434a4a bp 0x603000000040 sp 0x7ffc5c02a770 T0)
==17129==The signal is caused by a READ memory access.
==17129==Hint: address points to the zero page.
#0 0x558f3d434a49 in Dlist<double>::removeBack() (/out/package/dlist_mem+0x16a49)
#1 0x558f3d431449 in case0() (/out/package/dlist_mem+0x13449)
#2 0x558f3d430c01 in main (/out/package/dlist_mem+0x12c01)
#3 0x7fa507271b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#4 0x558f3d4311a9 in _start (/out/package/dlist_mem+0x131a9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/dlist_mem+0x16a49)
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
Test success.