Preparations for 2.4.0 release

* Bump DUK_VERSION to 2.4.0.

* Release checklist updates.

* Releases file update.

* Finalize release notes.

* Remove experimental status from some API calls.

* Bump LICENSE.txt year range.

* Add new public symbols to API test.

* CBOR extra trivial compile warning fix.

* Compile warning fix when hex support disabled.

* Update test262 known issues.

* Update index page footprints.

* Improve options for thumb index page size build.

* Add missing "skip: true" metadata to a CBOR test.

* AUTHORS update.

AUTHORS.rst

@@ -104,7 +104,7 @@ bugs, provided ideas, etc; roughly in order of appearance):
 * Wilhelm Wanecek (https://github.com/wanecek)
 * Andrew Janke (https://github.com/apjanke)
 * Unamer (https://github.com/unamer)
-* Karl Dahlke
+* Karl Dahlke (eklhad@gmail.com)
 
 If you are accidentally missing from this list, send me an e-mail
 (``sami.vaarala@iki.fi``) and I'll fix the omission.

LICENSE.txt

@@ -4,7 +4,7 @@ Duktape license
 
 (http://opensource.org/licenses/MIT)
 
-Copyright (c) 2013-2018 by Duktape authors (see AUTHORS.rst)
+Copyright (c) 2013-2019 by Duktape authors (see AUTHORS.rst)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

RELEASES.rst

@@ -3390,10 +3390,7 @@ Miscellaneous:
   https://github.com/svaarala/duktape/blob/master/misc/clang_aliasing.c),
   and the workaround is to use unpacked duk_tval prior to Clang 5.0 (GH-1764)
 
-Planned
-=======
-
-2.4.0 (XXXX-XX-XX)
+2.4.0 (2019-07-28)
 ------------------
 
 * Add duk_to_stacktrace() and duk_safe_to_stacktrace() to make it easier to
@@ -3468,6 +3465,9 @@ Planned
 * Rework some internal property handling call sites and helpers to e.g.
   avoid inheriting internal properties when not intended (GH-2149)
 
+* Improve assertion coverage for internal structures during mark-and-sweep
+  (GH-2092)
+
 * Fix incorrect parsing of post-increment/post-decrement followed by
   division (e.g. "z++ / 20"), the slash was interpreted as beginning
   a regexp (GH-2140)
@@ -3538,11 +3538,16 @@ Planned
   attributes enabled, debugger support enabled); the workaround is to
   disable noreturn macros for GCC 5+ for now (GH-2156)
 
-* Improve assertion coverage for internal structures during mark-and-sweep
-  (GH-2092)
-
 * Various portability fixes (GH-1931, GH-1976)
 
+Planned
+=======
+
+2.5.0 (XXXX-XX-XX)
+------------------
+
+* TBD
+
 3.0.0 (XXXX-XX-XX)
 ------------------
 

doc/release-checklist.rst

@@ -13,20 +13,6 @@ Checklist for ordinary releases
   - ``vN.N.N-release-post``: use this naming for bumping version number after
     release, checklist fixes after release, etc.
 
-* Git maintenance
-
-  - Ensure git commits are up-to-date
-
-  - Ensure branches are merged, unused branches deleted (also remotely)
-
-  - Ensure branches are rebased where applicable
-
-  - Check for uncommitted files
-
-  - git fsck --full
-
-  - git gc --aggressive
-
 * Finalize DUK_VERSION
 
   - Change previous development version (with patch level 99) to release
@@ -49,6 +35,8 @@ Checklist for ordinary releases
 
   - Release date is in place
 
+  - Check release entry ordering
+
 * Ensure tests/api/test-all-public-symbols.c is up-to-date
 
   - Must add all new API calls

doc/release-notes-v2-4.rst

@@ -5,7 +5,7 @@ Duktape 2.4 release notes
 Release overview
 ================
 
-TBD.
+Main changes in this release (see RELEASES.rst for full details):
 
 * Symbol built-in is now enabled by default.
 
@@ -17,6 +17,10 @@ TBD.
 
 * Add duk_require_constructable() and duk_require_constructor_call().
 
+* Various fixes and portability improvements.  Special thanks to Renata
+  Hodovan for several issues found using Fuzzinator
+  (https://github.com/renatahodovan/fuzzinator).
+
 Upgrading from Duktape 2.3
 ==========================
 

doc/test262-known-issues.yaml

@@ -32,6 +32,27 @@
 -
   test: "ch09/9.7/S9.7_A3.2_T1"
   knownissue: "Duktape String.fromCharCode() intentionally accepts non-BMP codepoints"
+-
+  test: "ch10/10.6/10.6-13-b-1-s"
+  knownissue: "Revised behavior post-ES5.1: arguments.caller no longer present in strict mode"
+-
+  test: "ch10/10.6/10.6-13-b-2-s"
+  knownissue: "Revised behavior post-ES5.1: arguments.caller no longer present in strict mode"
+-
+  test: "ch10/10.6/10.6-13-b-3-s"
+  knownissue: "Revised behavior post-ES5.1: arguments.caller no longer present in strict mode"
+-
+  test: "ch10/10.6/10.6-14-1-s"
+  knownissue: "Revised behavior post-ES5.1: arguments.caller no longer present in strict mode"
+-
+  test: "ch10/10.6/10.6-14-b-1-s"
+  knownissue: "Revised behavior post-ES5.1: arguments.caller no longer present in strict mode"
+-
+  test: "ch10/10.6/10.6-14-b-4-s"
+  knownissue: "Revised behavior post-ES5.1: arguments.caller no longer present in strict mode"
+-
+  test: "ch13/13.2/S13.2.3_A1"
+  knownissue: "Revised behavior post-ES5.1: arguments.caller no longer present in strict mode"
 -
   test: "ch15/15.4/15.4.4/15.4.4.7/S15.4.4.7_A3"
   knownissue: "Duktape Array.prototype.push() doesn't allow Array length to grow beyond 2**32-1"
@@ -79,9 +100,6 @@
 -
   test: "ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-8-9"
   diagnosed: "probably Duktape bug: long array corner cases (C typing?)"
--
-  test: "ch15/15.4/15.4.4/15.4.4.6/S15.4.4.6_A4_T1"
-  diagnosed: "Array .pop() fast path (can be disabled) ignores inherited array index properties"
 -
   test: "ch15/15.5/15.5.4/15.5.4.7/S15.5.4.7_A1_T11"
   knownissue: "test case relies on locale specific Date format, Duktape uses ISO 8601 for Date toString()"

extras/cbor/duk_cbor.c

@@ -211,6 +211,7 @@ static DUK_CBOR_INLINE duk_uint16_t duk__cbor_read_uint16_big(const duk_uint8_t
 		break;
 	default:
 		DUK_CBOR_ASSERT(0);
+		x = 0;
 	}
 	return x;
 }
@@ -260,6 +261,7 @@ static DUK_CBOR_INLINE duk_uint32_t duk__cbor_read_uint32_big(const duk_uint8_t
 		break;
 	default:
 		DUK_CBOR_ASSERT(0);
+		x = 0;
 	}
 	return x;
 }

src-input/duk_api_codec.c

@@ -850,7 +850,7 @@ DUK_EXTERNAL void duk_hex_decode(duk_hthread *thr, duk_idx_t idx) {
 DUK_EXTERNAL const char *duk_hex_encode(duk_hthread *thr, duk_idx_t idx) {
 	DUK_UNREF(idx);
 	DUK_ERROR_UNSUPPORTED(thr);
-	DUK_WO_NORETURN(return;);
+	DUK_WO_NORETURN(return NULL;);
 }
 DUK_EXTERNAL void duk_hex_decode(duk_hthread *thr, duk_idx_t idx) {
 	DUK_UNREF(idx);

src-input/duktape.h.in

@@ -38,7 +38,7 @@
  * development snapshots have 99 for patch level (e.g. 0.10.99 would be a
  * development version after 0.10.0 but before the next official release).
  */
-#define DUK_VERSION                       20399L
+#define DUK_VERSION                       20400L
 
 /* Git commit, describe, and branch for Duktape build.  Useful for
  * non-official snapshot builds so that application code can easily log

tests/api/test-all-public-symbols.c

@@ -312,6 +312,7 @@ static duk_ret_t test_func(duk_context *ctx, void *udata) {
 	(void) duk_resume(ctx, NULL);
 	(void) duk_safe_call(ctx, NULL, NULL, 0, 0);
 	(void) duk_safe_to_lstring(ctx, 0, NULL);
+	(void) duk_safe_to_stacktrace(ctx, 0);
 	(void) duk_safe_to_string(ctx, 0);
 	(void) duk_samevalue(ctx, 0, 0);
 	(void) duk_seal(ctx, 0);
@@ -343,6 +344,7 @@ static duk_ret_t test_func(duk_context *ctx, void *udata) {
 	(void) duk_to_object(ctx, 0);
 	(void) duk_to_pointer(ctx, 0);
 	(void) duk_to_primitive(ctx, 0, 0);
+	(void) duk_to_stacktrace(ctx, 0);
 	(void) duk_to_string(ctx, 0);
 	(void) duk_to_uint16(ctx, 0);
 	(void) duk_to_uint32(ctx, 0);

tests/ecmascript/test-bi-cbor-dec-fastint.js

@@ -2,6 +2,12 @@
  *  Current CBOR decode fastint behavior.
  */
 
+/*---
+{
+    "skip": true
+}
+---*/
+
 /*===
 - top level integer
 17 fastint

util/index_page_sizes.sh

@@ -7,7 +7,7 @@ set -e
 #set -x
 
 ARCHOPT=-m32
-#ARCHOPT=-mthumb
+#ARCHOPT="-mthumb -march=armv7-a"
 
 echo ""
 echo "***"

website/api/duk_del_prop_literal.yaml

@@ -20,7 +20,6 @@ example: |
 tags:
   - property
   - literal
-  - experimental
 
 seealso:
   - duk_del_prop

website/api/duk_get_global_literal.yaml

@@ -22,7 +22,6 @@ example: |
 tags:
   - property
   - literal
-  - experimental
 
 seealso:
   - duk_get_global_string

website/api/duk_get_prop_literal.yaml

@@ -20,7 +20,6 @@ example: |
 tags:
   - property
   - literal
-  - experimental
 
 seealso:
   - duk_get_prop

website/api/duk_has_prop_literal.yaml

@@ -21,7 +21,6 @@ example: |
 tags:
   - property
   - literal
-  - experimental
 
 seealso:
   - duk_has_prop

website/api/duk_push_literal.yaml

@@ -63,6 +63,5 @@ example: |
 tags:
   - stack
   - literal
-  - experimental
 
 introduced: 2.3.0

website/api/duk_put_global_literal.yaml

@@ -18,7 +18,6 @@ example: |
 tags:
   - property
   - literal
-  - experimental
 
 seealso:
   - duk_put_global_string

website/api/duk_put_prop_literal.yaml

@@ -21,7 +21,6 @@ example: |
 tags:
   - property
   - literal
-  - experimental
 
 seealso:
   - duk_put_prop

website/api/symbols-are-strings.html

@@ -1,9 +1,9 @@
 <div class="note">
 Symbol values are visible in the C API as strings so that both
 <code>duk_is_symbol()</code> and <code>duk_is_string()</code> are true.
-This behavior is similar to Duktape 1.x internal strings.  Symbols are
-still an experimental feature; for now, you can distinguish Symbols from
-ordinary strings using <code><a href="#duk_is_symbol">duk_is_symbol()</a></code>.
+This behavior is similar to Duktape 1.x internal strings.  You can
+distinguish Symbols from ordinary strings using
+<code><a href="#duk_is_symbol">duk_is_symbol()</a></code>.
 For the internal representation, see
 <a href="https://github.com/svaarala/duktape/blob/master/doc/symbols.rst">symbols.rst</a>.
 </div>

website/index/index.html

@@ -69,12 +69,12 @@ Duktape API to call ECMAScript functions from C code and vice versa.</p>
 <p>For a "Hello world" <a href="https://github.com/svaarala/duktape/blob/master/util/index_page_sizes.sh">example</a>:</p>
 <table>
 <tr><th>Config</th><th>Code footprint (kB)</th><th>Startup RAM (kB)</th></tr>
-<tr><td>thumb default</td><td>146</td><td>73</td></tr>
-<tr><td>thumb lowmem</td><td>96</td><td>26</td></tr>
-<tr><td>thumb full lowmem</td><td>120</td><td>1.5</td></tr>
-<tr><td>x86 default</td><td>176</td><td>74</td></tr>
-<tr><td>x86 lowmem</td><td>121</td><td>27</td></tr>
-<tr><td>x86 full lowmem</td><td>146</td><td>1.5</td></tr>
+<tr><td>thumb default</td><td>148</td><td>78</td></tr>
+<tr><td>thumb lowmem</td><td>96</td><td>27</td></tr>
+<tr><td>thumb full lowmem</td><td>119</td><td>1.5</td></tr>
+<tr><td>x86 default</td><td>187</td><td>78</td></tr>
+<tr><td>x86 lowmem</td><td>124</td><td>27</td></tr>
+<tr><td>x86 full lowmem</td><td>148</td><td>1.5</td></tr>
 </table>
 
 <p>See <a href="http://duktape.org/benchmarks.html">Benchmarks</a>.</p>