Notes
This function is in beta test. Please help improve it in the issues
here.
=================================================================
==59391==ERROR: AddressSanitizer: heap-use-after-free on address 0x607000000048 at pc 0x00000051af81 bp 0x7ffe8c5a0bf0 sp 0x7ffe8c5a0be8
READ of size 8 at 0x607000000048 thread T0
#0 0x51af80 (/out/package/call_mem+0x51af80)
#1 0x7f44582dac86 (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#2 0x41d4c9 (/out/package/call_mem+0x41d4c9)
0x607000000048 is located 40 bytes inside of 80-byte region [0x607000000020,0x607000000070)
freed by thread T0 here:
#0 0x5166a8 (/out/package/call_mem+0x5166a8)
#1 0x51aa3c (/out/package/call_mem+0x51aa3c)
#2 0x7f44582dac86 (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
previously allocated by thread T0 here:
#0 0x515930 (/out/package/call_mem+0x515930)
#1 0x519dd2 (/out/package/call_mem+0x519dd2)
#2 0x7f44582dac86 (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/call_mem+0x51af80)
Shadow bytes around the buggy address:
0
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
Starting tick #0 Call from danshi a platinum member Answering call from mingming Starting tick #1 Call from mingming a silver member Call from shijian a gold member Starting tick #2 Call from Addison a regular member
JOJ Answer
Starting tick #0 Call from danshi a platinum member Answering call from danshi Starting tick #1 Call from mingming a silver member Call from shijian a gold member Starting tick #2 Call from Addison a regular member Call from Mason a platinum member Starting tick #3 Answering call from Mason Starting tick #4 Starting tick #5 Answering call from shijian Starting tick #6 Answering call from mingming Starting tick #7 Starting tick #8 Starting tick #9 Answering call from Addison Starting tick #10 Starting tick #11 Starting tick #12