Notes
This function is in beta test. Please help improve it in the issues
here.
=================================================================
==3605==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffc7598cd00 at pc 0x00000051dae3 bp 0x7ffc75988d90 sp 0x7ffc75988d88
WRITE of size 4 at 0x7ffc7598cd00 thread T0
#0 0x51dae2 (/out/package/call_mem+0x51dae2)
#1 0x7f61652f5b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#2 0x41da79 (/out/package/call_mem+0x41da79)
Address 0x7ffc7598cd00 is located in stack of thread T0 at offset 16224 in frame
#0 0x51a2df (/out/package/call_mem+0x51a2df)
This frame has 13 object(s):
[32, 40) '__endptr.i.i438'
[64, 72) '__dnew.i.i.i.i.i411'
[96, 104) '__dnew.i.i.i.i.i362'
[128, 136) '__dnew.i.i.i.i.i328'
[160, 168) '__endptr.i.i'
[192, 200) '__dnew.i.i.i.i.i'
[224, 16224) 'plist' (line 16) <== Memory access at offset 16224 overflows this variable
[16480, 16484) 'num' (line 17)
[16496, 16528) 's' (line 22)
[16560, 16592) 'ref.tmp' (line 43)
[16624, 16656) 'ref.tmp24' (line 62)
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
Starting tick #0 Starting tick #1 Starting tick #2 Call from Ella a silver member Answering call from Ella Starting tick #3 Call from Matthew a gold member Call from haiyao a platinum member Starting tick #4 Call from shijian a platinum member Call from laozi a gold member Call from fan a silver member Starting tick #5 Call from zhege a silver member Starting tick #6 Starting tick #7 Starting tick #8 Call from Aiden a gold member Starting tick #9 Call from Matthew a silver member Call from Olivia a platinum member Starting tick #10 Starting tick #11 Call from shige a platinum member Starting tick #12 Starting tick #13 Starting tick #14 Call from Aiden a silver member Starting tick #15 Starting tick #16 Answering call from haiyao Starting tick #17 Call from a a regular member Starting tick #18 Starting tick #19 Call from weishenme a silver member Starting tick #20 Starting tick #21 Call from gan a gold member Starting tick #22 Call from wo a platinum member Starting tick #23 Starting tick #24 Call from Addison