Assertion 'JERRY_CONTEXT (jmem_heap_allocated_size) == 0' failed in jmem_heap_finalize

[renatahodovan]

Jerry version:

Checked revision: 300e40ba
Build command: tools/build.py --debug --logging=on --profile=es2015-subset

OS:

Ubuntu 18.04, x86_64

Test case:

Object.defineProperty(Array.prototype, 0, {set: function() {var $ = $()}});
Promise.all([0])

Backtrace:

ICE: Assertion 'JERRY_CONTEXT (jmem_heap_allocated_size) == 0' failed at jerryscript/jerry-core/jmem/jmem-heap.c(jmem_heap_finalize):152.
Error: ERR_FAILED_INTERNAL_ASSERTION

Program received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
51	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#1  0x00007ffff7a24801 in __GI_abort () at abort.c:79
#2  0x000055555555f364 in jerry_port_fatal (code=ERR_FAILED_INTERNAL_ASSERTION)
    at jerryscript/jerry-port/default/default-fatal.c:71
#3  0x000055555558ac1f in jerry_fatal (code=ERR_FAILED_INTERNAL_ASSERTION)
    at jerryscript/jerry-core/jrt/jrt-fatals.c:58
#4  0x000055555558ac71 in jerry_assert_fail (assertion=0x5555555dae60 "JERRY_CONTEXT (jmem_heap_allocated_size) == 0", 
    file=0x5555555dade8 "jerryscript/jerry-core/jmem/jmem-heap.c", 
    function=0x5555555d01a0 <__func__.3827.lto_priv.38> "jmem_heap_finalize", line=152)
    at jerryscript/jerry-core/jrt/jrt-fatals.c:82
#5  0x000055555558a21a in jmem_heap_finalize () at jerryscript/jerry-core/jmem/jmem-heap.c:152
#6  0x00005555555aa0f9 in jmem_finalize () at jerryscript/jerry-core/jmem/jmem-allocator.c:179
#7  0x00005555555be9a8 in jerry_cleanup () at jerryscript/jerry-core/api/jerry.c:216
#8  0x00005555555bdd34 in main (argc=3, argv=0x7fffffffdc38) at jerryscript/jerry-main/main-unix.c:874

^{Found by Fuzzinator with grammarinator.}