Notes
This function is in beta test. Please help improve it in the issues
here.
pwd: /out/package ppid: 19247 1: WRITELN sleep 10 2: CTRL+C Scan child pids of ppid: 19247 SIGINT Send signal 2 to pid: 19247 Scan child pids of ppid: 19248 Send signal 2 to pid: 19248 Scan child pids of ppid: 19249 Send signal 2 to pid: 19249 Scan child pids of ppid: 19250 Send signal 2 to pid: 19250 3: WRITELN echo 123 > 1.txt 4: WRITELN sleep 10 > 1.txt 5: CTRL+C Scan child pids of ppid: 19247 SIGINT Send signal 2 to pid: 19247 Scan child pids of ppid: 19248 Send signal 2 to pid: 19248 Scan child pids of ppid: 19249 Send signal 2 to pid: 19249 Scan child pids of ppid: 19255 Send signal 2 to pid: 19255 Scan child pids of ppid: 19250 Send signal 2 to pid: 19250 Scan child pids of ppid: 19251 Send signal 2 to pid: 19251 Scan child pids of ppid: 19252 Send signal 2 to pid: 19252 Scan child pids of ppid: 19253 Send signal 2 to pid: 19253 Scan child pids of ppid: 19256 Send signal 2 to pid: 19256 6: WRITELN cat 1.txt 7: WRITELN echo success 8: CTRL+C Scan child pids of ppid: 19247 SIGINT
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.
Please double check your code to solve this problem and try again.
Your Answer
mumsh $
mumsh $ mumsh $
mumsh $ mumsh $ success
mumsh $
mumsh $ AddressSanitizer:DEADLYSIGNAL
=================================================================
==19248==ERROR: AddressSanitizer: SEGV on unknown address 0x100187070b74 (pc 0x7fbe8014b21c bp 0x7ffc38487d40 sp 0x7ffc3847cff8 T0)
==19248==The signal is caused by a WRITE memory access.
#0 0x7fbe8014b21b (/lib/x86_64-linux-gnu/libc.so.6+0x18f21b)
#1 0x51fff3 (/out/package/mumsh_memory_check+0x51fff3)
#2 0x7fbe7ffddb96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x41cc69 (/out/package/mumsh_memory_check+0x41cc69)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/lib/x86_64-linux-gnu/libc.so.6+0x18f21b)
==19248==ABORTING
JOJ Answer
mumsh $ mumsh $ mumsh $ mumsh $ mumsh $ success mumsh $ mumsh $ exit