Record Case Detail

This function is in beta test. Please help improve it in the issues here.

 pwd: /out/package
ppid: 5538
   1: WRITELN "echo" "123
   2: WRITELN |" |
   3: WRITELN cat > 1.txt
   4: WRITELN cat 1.txt
   5: WRITELN ls

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.

mumsh $ > > mumsh $ 123 
|
mumsh $ 1.txt
driver
mumsh
mumsh_memory_check
mumsh $ =================================================================
==5539==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61900005f459 at pc 0x000000499e7c bp 0x7ffc96837540 sp 0x7ffc96836cf0
READ of size 986 at 0x61900005f459 thread T0
    #0 0x499e7b  (/out/package/mumsh_memory_check+0x499e7b)
    #1 0x516d7a  (/out/package/mumsh_memory_check+0x516d7a)
    #2 0x54ee7d  (/out/package/mumsh_memory_check+0x54ee7d)
    #3 0x7f62b9285b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x41d3d9  (/out/package/mumsh_memory_check+0x41d3d9)

0x61900005f459 is located 0 bytes to the right of 985-byte region [0x61900005f080,0x61900005f459)
allocated by thread T0 here:
    #0 0x4dd290  (/out/package/mumsh_memory_check+0x4dd290)
    #1 0x516cea  (/out/package/mumsh_memory_check+0x516cea)
    #2 0x54ee7d  (/out/package/mumsh_memory_check+0x54ee7d)
    #3 0x7f62b9285b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

SUMMARY: Address

mumsh $ > > mumsh $ 123
|
mumsh $ 1.txt
driver
mumsh
mumsh_memory_check
mumsh $ exit

Notes

Stderr

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Your Answer

JOJ Answer