Notes
This function is in beta test. Please help improve it in the issues
here.
ASAN:DEADLYSIGNAL
=================================================================
==24582==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x5563bb738ce0 bp 0x7ffcf1177b30 sp 0x7ffcf1177ae0 T0)
==24582==The signal is caused by a READ memory access.
==24582==Hint: address points to the zero page.
#0 0x5563bb738cdf in Dlist<int>::removeFront() (/out/package/dlist_mem+0x6cdf)
#1 0x5563bb737447 in case6() (/out/package/dlist_mem+0x5447)
#2 0x5563bb734847 in main (/out/package/dlist_mem+0x2847)
#3 0x7f68de00ab96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#4 0x5563bb7350b9 in _start (/out/package/dlist_mem+0x30b9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/dlist_mem+0x6cdf) in Dlist<int>::removeFront()
==24582==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
Test success.