Gabriel Ivăncescu : jscript: Use the object containing the prop for builtin getters.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 954dd16fb146250b08940aaf103864399214fed4
URL:    https://gitlab.winehq.org/wine/wine/-/commit/954dd16fb146250b08940aaf1038643...

Author: Gabriel Ivăncescu <gabrielopcode(a)gmail.com>
Date:   Mon Jul 31 18:50:59 2023 +0300

jscript: Use the object containing the prop for builtin getters.

Since they act like values.

Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com>

---

 dlls/jscript/dispex.c    | 2 +-
 dlls/mshtml/tests/es5.js | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/jscript/dispex.c b/dlls/jscript/dispex.c
index 0dd575434c1..ef72860f627 100644
--- a/dlls/jscript/dispex.c
+++ b/dlls/jscript/dispex.c
@@ -454,7 +454,7 @@ static HRESULT prop_get(jsdisp_t *This, IDispatch *jsthis, dispex_prop_t *prop,
 
     switch(prop->type) {
     case PROP_BUILTIN:
-        hres = prop->u.p->getter(This->ctx, This, r);
+        hres = prop->u.p->getter(This->ctx, prop_obj, r);
         break;
     case PROP_JSVAL:
         hres = jsval_copy(prop->u.val, r);
diff --git a/dlls/mshtml/tests/es5.js b/dlls/mshtml/tests/es5.js
index cef3c77c207..38a70740698 100644
--- a/dlls/mshtml/tests/es5.js
+++ b/dlls/mshtml/tests/es5.js
@@ -1720,6 +1720,9 @@ sync_test("builtin_context", function() {
     ok(obj === window, "obj = " + obj);
     obj = (function() { return this; }).call(42);
     ok(obj.valueOf() === 42, "obj = " + obj);
+
+    obj = Object.create([100]);
+    ok(obj.length === 1, "obj.length = " + obj.length);
 });
 
 sync_test("host this", function() {