$ ./mjs/build/mjs poc.js
\x00
null
ASAN:DEADLYSIGNAL
=================================================================
==55629==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x55789394d7f2 bp 0x000000000095 sp 0x7ffdc33bd878 T0)
==55629==The signal is caused by a READ memory access.
==55629==Hint: address points to the zero page.
#0 0x55789394d7f1 in mjs_print src/mjs_builtin.c:18#1 0x557893968244 in mjs_execute src/mjs_exec.c:853#2 0x557893971a05 in mjs_exec_internal src/mjs_exec.c:1073#3 0x557893971a05 in mjs_exec_file src/mjs_exec.c:1096#4 0x55789392e909 in main src/mjs_main.c:47#5 0x7f7c0e673b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)#6 0x55789392f449 in _start (/usr/local/bin/mjs+0xe449)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV src/mjs_builtin.c:18 in mjs_print
==55629==ABORTING
Credits: Found by OWL337 team.
The text was updated successfully, but these errors were encountered:
mJS revision
Commit: b1b6eac
Build platform
Ubuntu 18.04.5 LTS (Linux 5.4.0-44-generic x86_64)
Build steps
Test case
Execution steps & Output
Credits: Found by OWL337 team.
The text was updated successfully, but these errors were encountered: