Notes
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pwd: /out/package ppid: 4381 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: 4381 SIGINT Send signal 2 to pid: 4381 Scan child pids of ppid: 4382 Send signal 2 to pid: 4382 Scan child pids of ppid: 4383 Send signal 2 to pid: 4383 Scan child pids of ppid: 4384 Send signal 2 to pid: 4384 Scan child pids of ppid: 4385 Send signal 2 to pid: 4385 3: CTRL+C Scan child pids of ppid: 4381 SIGINT Send signal 2 to pid: 4381 Scan child pids of ppid: 4382 Send signal 2 to pid: 4382 Scan child pids of ppid: 4390 Send signal 2 to pid: 4390 4: WRITELN echo success 5: CTRL+C Scan child pids of ppid: 4381 SIGINT Send signal 2 to pid: 4381 Scan child pids of ppid: 4382 Send signal 2 to pid: 4382 Scan child pids of ppid: 4394 Send signal 2 to pid: 4394 6: WRITELN exit exit: 1
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 $
=================================================================
==4382==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 1024 byte(s) in 32 object(s) allocated from:
#0 0x4dcbb0 (/out/package/mumsh_memory_check+0x4dcbb0)
#1 0x5191a9 (/out/package/mumsh_memory_check+0x5191a9)
#2 0x7fdeebddab96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
SUMMARY: AddressSanitizer: 1024 byte(s) leaked in 32 allocation(s).
JOJ Answer
mumsh $ 123 mumsh $ mumsh $ success mumsh $ mumsh $ exit