Notes
This function is in beta test. Please help improve it in the issues
here.
pwd: /out/package ppid: 4350 1: CTRL+C Scan child pids of ppid: 4350 SIGINT Send signal 2 to pid: 4350 Scan child pids of ppid: 4351 Send signal 2 to pid: 4351 Scan child pids of ppid: 4352 Send signal 2 to pid: 4352 2: CTRL+C Scan child pids of ppid: 4350 SIGINT Send signal 2 to pid: 4350 Scan child pids of ppid: 4351 Send signal 2 to pid: 4351 Scan child pids of ppid: 4355 Send signal 2 to pid: 4355 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 $
mumsh $
mumsh $ =================================================================
==4351==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60c0000000b8 at pc 0x000000499a2c bp 0x7ffe48b46370 sp 0x7ffe48b45b20
READ of size 121 at 0x60c0000000b8 thread T0
#0 0x499a2b (/out/package/mumsh_memory_check+0x499a2b)
#1 0x51557b (/out/package/mumsh_memory_check+0x51557b)
#2 0x51dec4 (/out/package/mumsh_memory_check+0x51dec4)
#3 0x7fb1e41bdb96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#4 0x41cf89 (/out/package/mumsh_memory_check+0x41cf89)
0x60c0000000b8 is located 0 bytes to the right of 120-byte region [0x60c000000040,0x60c0000000b8)
allocated by thread T0 here:
#0 0x4dce40 (/out/package/mumsh_memory_check+0x4dce40)
#1 0x7fb1e421bb8b (/lib/x86_64-linux-gnu/libc.so.6+0x7fb8b)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/out/package/mumsh_memory_check+0x499a2b)
Shadow bytes around the buggy address:
0x0c187fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00
JOJ Answer
mumsh $ mumsh $ mumsh $ exit