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pwd: /out/package ppid: 550 1: WRITELN sleep 10 | sleep 10 | sleep 10 | sleep 10 | sleep 10 | sleep 10 | sleep 10 | sleep 10 | sleep 10 | echo 123 2: CTRL+C Scan child pids of ppid: 550 SIGINT Send signal 2 to pid: 550 Scan child pids of ppid: 551 Send signal 2 to pid: 551 Scan child pids of ppid: 552 Send signal 2 to pid: 552 Scan child pids of ppid: 553 Send signal 2 to pid: 553 Scan child pids of ppid: 554 Send signal 2 to pid: 554 Scan child pids of ppid: 555 Send signal 2 to pid: 555 Scan child pids of ppid: 556 Send signal 2 to pid: 556 Scan child pids of ppid: 557 Send signal 2 to pid: 557 Scan child pids of ppid: 558 Send signal 2 to pid: 558 Scan child pids of ppid: 559 Send signal 2 to pid: 559 Scan child pids of ppid: 560 Send signal 2 to pid: 560 Scan child pids of ppid: 561 Send signal 2 to pid: 561 Scan child pids of ppid: 562 Send signal 2 to pid: 562 3: CTRL+C Scan child pids of ppid: 550 SIGINT Send signal 2 to pid: 550 Scan child pids of ppid: 551 Send signal 2 to pid: 551 Scan chi
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
mumsh $ 123
mumsh $
mumsh $ success
mumsh $
mumsh $ exit
=================================================================
==551==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 816 byte(s) in 1 object(s) allocated from:
#0 0x4dcc50 (/out/package/mumsh_memory_check+0x4dcc50)
#1 0x515498 (/out/package/mumsh_memory_check+0x515498)
#2 0x7f214c00bb96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
SUMMARY: AddressSanitizer: 816 byte(s) leaked in 1 allocation(s).
JOJ Answer
mumsh $ 123 mumsh $ mumsh $ success mumsh $ mumsh $ exit