Assertion '!ecma_number_is_nan (res)' failed in lexer_parse_number

[renatahodovan]

Jerry version:

Checked revision: 146ac15
Build: debug.linux

OS:

Ubuntu 15.04, x86_64

Test case:

y = 4e;

Backtrace:

ICE: Assertion '!ecma_number_is_nan (res)' failed at jerryscript/jerry-core/parser/js/lexer.cpp(lexer_parse_number):943.
Error: ERR_FAILED_INTERNAL_ASSERTION

Program received signal SIGABRT, Aborted.
0x0000000000497a28 in syscall_2_asm () at jerryscript/jerry-libc/target/linux/jerry-asm.S:32
32    SYSCALL_2
(gdb) bt
#0  0x0000000000497a28 in syscall_2_asm () at jerryscript/jerry-libc/target/linux/jerry-asm.S:32
#1  0x00000000004003c2 in syscall_2 (syscall_no=62, arg1=32682, arg2=6) at jerryscript/jerry-libc/target/linux/jerry-libc-target.c:96
#2  0x0000000000400563 in abort () at jerryscript/jerry-libc/target/linux/jerry-libc-target.c:175
#3  0x0000000000447ae3 in jerry_fatal (code=ERR_FAILED_INTERNAL_ASSERTION) at jerryscript/jerry-core/jrt/jrt-fatals.cpp:65
#4  0x0000000000447b32 in jerry_assert_fail (assertion=0x4a4011 "!ecma_number_is_nan (res)", file=0x4a35e0 "jerryscript/jerry-core/parser/js/lexer.cpp", 
    function=0x49fc10 <_ZZL18lexer_parse_numbervE8__func__.lto_priv.177> "lexer_parse_number", line=943) at jerryscript/jerry-core/jrt/jrt-fatals.cpp:92
#5  0x000000000041ba82 in lexer_parse_number() [clone .lto_priv.171] () at jerryscript/jerry-core/parser/js/lexer.cpp:943
#6  0x0000000000411ae0 in lexer_parse_token () at jerryscript/jerry-core/parser/js/lexer.cpp:1241
#7  0x0000000000412916 in lexer_next_token() () at jerryscript/jerry-core/parser/js/lexer.cpp:1483
#8  0x000000000044ad92 in skip_token() [clone .lto_priv.539] () at jerryscript/jerry-core/parser/js/parser.cpp:102
#9  0x000000000044afd2 in skip_newlines() [clone .lto_priv.535] () at jerryscript/jerry-core/parser/js/parser.cpp:135
#10 0x00000000004466c2 in preparse_scope (is_global=true) at jerryscript/jerry-core/parser/js/parser.cpp:3005
#11 0x0000000000446784 in parse_source_element_list(bool) [clone .lto_priv.566] (is_global=true) at jerryscript/jerry-core/parser/js/parser.cpp:3049
#12 0x0000000000446949 in parser_parse_program (source_p=0x6c8780 <_ZL13source_buffer.lto_priv.1092> "y = 4e;\n", source_size=8, in_function=false, in_eval=false, is_strict=false, out_opcodes_p=0x7fffffffdcb0)
    at jerryscript/jerry-core/parser/js/parser.cpp:3120
#13 0x0000000000446ac8 in parser_parse_script (source=0x6c8780 <_ZL13source_buffer.lto_priv.1092> "y = 4e;\n", source_size=8, opcodes_p=0x7fffffffdcb0)
    at jerryscript/jerry-core/parser/js/parser.cpp:3189
#14 0x0000000000497138 in jerry_parse (source_p=0x6c8780 <_ZL13source_buffer.lto_priv.1092> "y = 4e;\n", source_size=8) at jerryscript/jerry-core/jerry.cpp:1341
#15 0x0000000000495d45 in main (argc=3, argv=0x7fffffffdf58) at jerryscript/main-linux.cpp:285

[ILyoan]

Closing as fixed by 31ae097