Assertion 'arguments_type != SCANNER_ARGUMENTS_PRESENT && arguments_type != SCANNER_ARGUMENTS_PRESENT_NO_REG' in js-scanner-util (scanner_pop_literal_pool) #4847
Description
JerryScript revision
Build platform
Ubuntu 18.04.5 LTS (Linux 4.19.128-microsoft-standard x86_64)
Ubuntu 18.04.5 LTS (Linux 5.4.0-44-generic x86_64)
Build steps
./tools/build.py --clean --debug --profile=es2015-subset --compile-flag=-fsanitize=address --compile-flag=-m32 --lto=off --logging=on --line-info=on --error-message=on --system-allocator=on --stack-limit=20
Test case
this.__defineSetter__("a", function(){});
function JSEtest (arguments = (function rec(n1, n2) {
if (n1.length == n2) { m = "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCAAAA"; }
rec(n1, n2 + 1);
})([,], 0)
, m = eval("")
)
{}
JSEtest(a);
Execution steps & Output
$ ./jerryscript/build/bin/jerry poc.js
ICE: Assertion 'arguments_type != SCANNER_ARGUMENTS_PRESENT && arguments_type != SCANNER_ARGUMENTS_PRESENT_NO_REG' failed at root/jerryscript/jerry-core/parser/js/js-scanner-util.c(scanner_pop_literal_pool):668.
Error: ERR_FAILED_INTERNAL_ASSERTION
Credits: Found by OWL337 team.