Assertion 'block_found' failed at /jerryscript/jerry-core/parser/js/js-parser-statm.c(parser_parse_try_statement_end):1922

[Qbtly]

JerryScript revision

ff9ff8f36c967890b5ebb240d9fa90d6e351aa01

Build platform

Ubuntu 22.04.3

Build steps

python ./tools/build.py --builddir=xxx --clean --debug --compile-flag=-fsanitize=address --compile-flag=-g --strip=off --lto=off --logging=on --line-info=on --error-message=on --stack-limit=20

Test case

function JSEtest() {
    var a;
    for (a[a = class b { }] = [ this ]; ;)
        break;
}
  with (JSEtest)  {  for ( const  a = 0; a < 130; a++)
{
 try {    while (a < 3) {
         var c = class extends  constructor  { static { } ; } ; 
    }   } catch (err) {  } 
}  }  

Execution steps

./xxx/bin/jerry poc.js

Output

ICE: Assertion 'block_found' failed at /jerryscript/jerry-core/parser/js/js-parser-statm.c(parser_parse_try_statement_end):1922.
Error: JERRY_FATAL_FAILED_ASSERTION
Aborted

Backtrace

Program received signal SIGABRT, Aborted.
__pthread_kill_implementation (no_tid=0, signo=6, threadid=140737350406336) at ./nptl/pthread_kill.c:44
44	./nptl/pthread_kill.c: No such file or directory.
(gdb) bt
#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737350406336) at ./nptl/pthread_kill.c:44
#1  __pthread_kill_internal (signo=6, threadid=140737350406336) at ./nptl/pthread_kill.c:78
#2  __GI___pthread_kill (threadid=140737350406336, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3  0x00007ffff7cb4476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4  0x00007ffff7c9a7f3 in __GI_abort () at ./stdlib/abort.c:79
#5  0x00005555558742f5 in jerry_port_fatal (code=code@entry=JERRY_FATAL_FAILED_ASSERTION) at /jerryscript/jerry-port/common/jerry-port-process.c:29
#6  0x00005555557623b8 in jerry_fatal (code=code@entry=JERRY_FATAL_FAILED_ASSERTION) at /jerryscript/jerry-core/jrt/jrt-fatals.c:63
#7  0x000055555576226c in jerry_assert_fail (assertion=<optimized out>, file=<optimized out>, function=<optimized out>, line=line@entry=1922) at /jerryscript/jerry-core/jrt/jrt-fatals.c:83
#8  0x000055555586106c in parser_parse_try_statement_end (context_p=0x7fffffffdd20) at /jerryscript/jerry-core/parser/js/js-parser-statm.c:1922
#9  parser_parse_statements (context_p=0x7fffffffdd20) at /jerryscript/jerry-core/parser/js/js-parser-statm.c:3132
#10 0x000055555577c016 in parser_parse_source (source_p=source_p@entry=0x7ffff5e00aa0, parse_opts=parse_opts@entry=0, options_p=options_p@entry=0x7ffff5f00830)
    at /jerryscript/jerry-core/parser/js/js-parser.c:2280
#11 0x000055555577a391 in parser_parse_script (source_p=0x3ad128, source_p@entry=0x7ffff5e00aa0, parse_opts=3854632, parse_opts@entry=0, options_p=0x6, options_p@entry=0x7ffff5f00830)
    at /jerryscript/jerry-core/parser/js/js-parser.c:3326
#12 0x000055555568d3ca in jerry_parse_common (source_p=0x7ffff5e00aa0, options_p=options_p@entry=0x7ffff5f00830, parse_opts=parse_opts@entry=0) at /jerryscript/jerry-core/api/jerryscript.c:412
#13 0x000055555568d22c in jerry_parse (source_p=<optimized out>, source_size=<optimized out>, options_p=<optimized out>) at /jerryscript/jerry-core/api/jerryscript.c:480
#14 0x0000555555872962 in jerryx_source_parse_script (path_p=<optimized out>) at /jerryscript/jerry-ext/util/sources.c:52
#15 0x0000555555872b54 in jerryx_source_exec_script (path_p=0x3ad128 <error: Cannot access memory at address 0x3ad128>) at /jerryscript/jerry-ext/util/sources.c:63
#16 0x00005555556860bc in main (argc=<optimized out>, argv=<optimized out>) at /jerryscript/jerry-main/main-desktop.c:156