60 Commits

Author SHA1 Message Date
Zoltan Herczeg
97a0febaff Fix comma after an arrow function. (#3153)
Fixes #3152.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-09-24 12:34:24 +02:00
Zoltan Herczeg
8f7565db5f Colon tokens are not optional. (#3150)
Colon tokens must be present before the next statement is executed.

Fixes #3145

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-09-24 12:33:06 +02:00
Zoltan Herczeg
f2013fcb1a Free scanner info even if for statement parsing is failed. (#3141)
Fixes #3140.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-09-23 15:27:59 +02:00
Zoltan Herczeg
a7c654617d There is no need to update the scanner info chain after a for/while statement. (#3138)
Fixes #3131.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-09-20 02:27:05 -07:00
Zoltan Herczeg
40e63d1207 Implement seeking in the pre-scanner info. (#3126)
After changing the lexing position, the current
position of the scanner info must be moved as well.

Fixes #3101
Fixes #3102

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-09-17 17:28:11 +02:00
Robert Fancsik
4452e79204 Class expression scanning must be continued with post primary expression scanning. (#3120)
This patch fixes #3117 and fixes #3119.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-09-16 12:58:14 +02:00
Daniel Balla
87441635e1 Add error check to VM_OC_CLASS_INHERITANCE (#3122)
ecma_op_object_get_by_magic_id can throw an exception

Fixes #3121

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
2019-09-16 11:32:56 +02:00
Daniel Balla
9f85d21578 Add string iterator to ecma_object_check_class_name_is_object function (#3113)
Fixes #3112

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
2019-09-13 07:15:33 -07:00
Zoltan Herczeg
57de923770 Support get/set function declarations in classes in the pre-scanner. (#3098)
Fixes #3094
Fixes #3095
Fixes #3096

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-09-12 16:09:13 +02:00
Dániel Bátyai
dfafb1aa6b Fix unhandled exceptions with unicode error messages (#2994)
Fixes #2993

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
2019-07-30 19:48:56 +02:00
Dániel Bátyai
ec11a7b4e9
Resolve module paths relative to the current module (#2976)
The current module implementation resolves module paths relative to the
current working directory, but paths should be resolved relative to the
currently evaluated module/source.

This requires a change in the jerry_port_normalize_path port API
function, so that it also takes the current module path as an argument.
On the engine side, we now also create a module object for the main
script, so that we can properly identify the base path for other
modules.

Co-authored-by: Marko Fabo <mfabo@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
2019-07-17 14:44:18 +02:00
Szilagyi Adam
7b65167e81 Fix allocation problems when using import and export (#2919)
Construct ecma_string only when there is no parser error using lit_object's index in parser_module_parse_export_caluse and parser_module_parse_import_clause
Fixes #2908

Co-authored-by: Tibor Dusnoki tdusnoki@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
2019-06-21 14:21:08 +02:00
Szilagyi Adam
6e9cf4d459 Release operands properly in opfunc_addition (#2909)
Right and left value release wasn't complete
Fixes #2901
Fixes #2902

Co-authored-by: Tibor Dusnoki <tdusnoki@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
2019-06-19 12:29:58 +02:00
Dániel Bátyai
3953fee035 Correctly propagate errors when parsing modules (#2907)
Fixes #2896.

Co-authored-by: Marko Fabo <mfabo@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
2019-06-14 03:29:26 -04:00
szilagyiadam
351acdf545 Add missing release value call for opfunc_addition (#2899)
Right_value wasn't correctly freed in case of an error.
Fixes #2894
Fixes #2897

Co-authored-by: Tibor Dusnoki <tdusnoki@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
2019-06-11 17:42:14 +02:00
Robert Fancsik
442e482afa Add missing error check for ecma_regexp_exec_helper (#2887)
This patch fixes #2885.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-05-28 14:22:57 +02:00
Robert Fancsik
99c7a4040f Super parsing options should be set only in direct eval call (#2863)
This patch fixes #2846.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-05-10 12:23:29 +02:00
Dániel Bátyai
1cdb3c6c56 Fix identifier handling inside export statements (#2843)
Fixes #2842

Co-authored-by: Marko Fabo <mfabo@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
2019-04-30 10:53:48 +02:00
Daniel Vince
37b7645e6a Rework ES2015 module system and add missing features. (#2792)
Co-authored-by: Dániel Bátyai <dbatyai@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Daniel Vince vinced@inf.u-szeged.hu
2019-04-25 14:57:17 +02:00
Daniel Vince
4123f35a3b Part I: Implement ES2015 module system. (#2599)
JerryScript-DCO-1.0-Signed-off-by: Daniel Vince vinced@inf.u-szeged.hu
2019-03-18 16:22:06 +01:00
Robert Fancsik
e4fee93b92 Fix the JSON stringify context abort in case of error (#2776)
This patch fixes #2774 and fixes #2775 as well.
Also add a shortcut to access the length of the array in `ecma_builtin_json_array`.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-03-06 18:11:00 +01:00
Robert Fancsik
7ed7935084 Add missing ecma_deref_ecma_string call to ecma_builtin_json_object (#2720)
This patch fixes #2719.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-01-22 01:26:34 +01:00
Robert Fancsik
c305d70b11 Fix "arguments" and "eval" parsing (#2661)
This patch fixes #2656 and fixes #2659 as well.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-01-15 13:29:56 +01:00
Robert Fancsik
b69f3fd0ff Add missing error check after vm_op_get_value (#2655)
This patch fixes #2654.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-01-02 12:56:02 +01:00
Robert Fancsik
abf22597e5 Add missing error check in ecma_builtin_promise_do_race (#2546)
Fixes #2544.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2018-10-03 11:39:43 +02:00
Daniel Balla
7717d2ee27 Change Promise properties to internal properties (#2526)
There was an issue in the Promise implementation where properties were accessible from JavaScript.
ie. `Object.defineProperty(Object.prototype, 0, {})` could modify properties which should've been inaccessible.
The reason behind that is somewhat interesting as 0-7 were the same values as the enum values in the property list of the Promise object.
Changing these properties to internal, makes them inaccessible from JS side.

Also some tests have been changed, namely 2490 and 2465.
The 2490 one got renamed, and all of the testcases from the issue have been added.
2465 got changed as well, since currently our Promise implementation can't display Promise errors, so we should check if an error is correctly returned.

Fixes #2490

Co-authored-by: Robert Fancsik <frobert@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
2018-09-24 13:49:41 +02:00
Robert Fancsik
685d8b3675 Fix JERRY_CONTEXT (error_value) handling during ecma_builtin_promise_reject_abrupt (#2519)
Fixes #2489.

Co-authored-by: Daniel Balla <dballa@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2018-09-17 18:27:00 +02:00
Daniel Balla
f5757e4c91 Fix ecma_builtin_promise_race_or_all function (#2491)
If a new Capability was created no check was issued if it happened to be an error.
Fixes #2465
Fixes #2468
Also fixes the second variant of #2490.

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
2018-08-31 16:45:32 +02:00
Zoltan Herczeg
bd42403600
Implement computed properties for object literals. (#2481)
Also disable ES5.1 property name dumplication checks
when ES2015 object literals are enabled.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2018-08-28 15:28:16 +02:00
Robert Fancsik
9eb9fbf5f1 Fix heap buffer overflow in lit_utf_incr (#2345)
This patch fixes #2344.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2018-05-22 10:32:40 +02:00
Daniel Balla
c429530d02 Fix multiple JSON.parse issues (#2191)
Fixes #2180, #2192

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
2018-02-01 22:34:21 +01:00
Robert Fancsik
fe6c7b9b61 Fixed TypedArray error handling
This patch fixes #2106. The problem was that the function always tried to transform the array-like object to TypedArray object even if there was an error during TypedArray creation.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2017-11-20 16:55:22 +09:00
rerobika
6c06a309c1 Fixed dynamic-stack-buffer-overflow in jerry_value_is_syntax_error (#2095)
Fixes issue #2094, which introduced an error caused by jerry_value_is_syntax_error.
The problem was that the function used strcmp instead of strncmp while checking if err_str_buf contains syntax error and it caused buffer overflow.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2017-11-17 11:39:11 +01:00
Robert Fancsik
519ba8eb6c Fixed template literal parsing
Fixed an unhandled corner case while parsing slashes and template literals.
This patch fixes #2039 and adds a test case for it.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2017-11-09 14:12:34 +09:00
Marko Fabo
bdcd2d8179 Free JERRY_CONTEXT (error_value) (#2071)
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
2017-11-06 15:48:05 +01:00
Marko Fabo
678fcb20ed Free the error_value of the global context before raise an error. (#2067)
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
2017-10-31 15:47:20 +01:00
Marko Fabo
270dbb00b2 error_name must be freed before return
Fixes #1918

JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
2017-07-19 07:19:02 +09:00
Robert Fancsik
3d744c958f Shifting array element down in the tree must be finished even if an error occurs
Fixes #1671

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2017-07-13 17:54:14 +09:00
Sanggyu Lee
6b0d9e1b6a Throw SyntaxError for identifier with supplementary character
Fix assertion failure issue #1871 on github.
Don't allow supplementary character as identifier start or part.

JerryScript-DCO-1.0-Signed-off-by: Sanggyu Lee sg5.lee@samsung.com
2017-07-03 08:31:20 +09:00
rerobika
f359eb2d1b Stack data should be freed for while statements after the expression is parsed (#1897)
Fixes #1873.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2017-06-30 10:29:19 +02:00
László Langó
7770b6237a Fix parsing of UTF-8 RegExp literals (#1840)
Fixes #1831

JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
2017-05-23 12:04:11 +02:00
Robert Sipka
56802c22a1 Remove unnecessary subfolder in tests/jerry/fail/ (#1783)
There is no need to create error code named subfolders since
every failing tests return with the same code.

JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
2017-04-28 09:17:23 +02:00
Zoltan Herczeg
ca2b057356 Call property should handle ECMA_SIMPLE_VALUE_REGISTER_REF. (#1631)
Fixes #1624.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2017-03-03 12:23:18 +01:00
Zoltan Herczeg
b8ccdee4db Numbers found in the literal table also has LEXER_LITERAL_OBJECT_ANY type. (#1626)
Fixes #1615.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2017-02-28 10:41:41 +01:00
Zoltan Herczeg
62a581fbb8 Fix typo in vm_decode_branch_offset. (#1611)
Fixes #1597.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2017-02-22 14:38:52 +01:00
Zoltan Herczeg
8245cdef2f Stack data should be freed after the for statement is fully parsed. (#1609)
Fixes #1598.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2017-02-22 14:38:32 +01:00
László Langó
799726aa42 Add new input validator API functions (#1576)
Fixes #1549

JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
2017-02-16 18:31:04 +01:00
Zoltan Herczeg
a43186db41 Stack data should be freed for do-while statements after the expression is parsed. (#1558)
Fixes #1550.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2017-02-03 11:43:36 +01:00
Tilmann Scheller
0511091e8a Streamline copyright notices across the codebase. (#1473)
Since the project is now hosted at the JS Foundation we can move to unified copyright notices for the project.

Starting with this commit all future contributions to the project should only carry the following copyright notice (except for third-party code which requires copyright information to be preserved):

"Copyright JS Foundation and other contributors, http://js.foundation" (without the quotes)

This avoids cluttering the codebase with contributor-specific copyright notices which have a higher maintenance overhead and tend to get outdated quickly. Also dropping the year from the copyright notices helps to avoid yearly code changes just to update the copyright notices.

Note that each contributor still retains full copyright ownership of his/her contributions and the respective authorship is tracked very accurately via Git.

JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
2016-12-08 06:39:11 +01:00
Akos Kiss
df1e428c71 Update existing and add missing copyright & license notices
* LICENSE needed year update.

* The asm component of the posix target of jerry-libc had no
  copyright & license notice since it has been introduced in 2015.
  Traced back history and added missing header with correct years.

* Three tests in jerry/fail/1 also missed header. Added.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
2016-04-16 00:06:44 +02:00