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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
commit | d8bbc7858622b6d9c278469aab701ca0b609cddf (patch) | |
tree | eff41dc61d9f714852212739e6b3738b82a2af87 /dom/bindings/WebIDLGlobalNameHash.cpp | |
parent | Releasing progress-linux version 125.0.3-1~progress7.99u1. (diff) | |
download | firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.tar.xz firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.zip |
Merging upstream version 126.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/bindings/WebIDLGlobalNameHash.cpp')
-rw-r--r-- | dom/bindings/WebIDLGlobalNameHash.cpp | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/dom/bindings/WebIDLGlobalNameHash.cpp b/dom/bindings/WebIDLGlobalNameHash.cpp index 3201f71ffd..24e48a343f 100644 --- a/dom/bindings/WebIDLGlobalNameHash.cpp +++ b/dom/bindings/WebIDLGlobalNameHash.cpp @@ -38,16 +38,21 @@ static JSObject* FindNamedConstructorForXray( return nullptr; } - // This is a call over Xrays, so we will actually use the return value - // (instead of just having it defined on the global now). Check for named - // constructors with this id, in case that's what the caller is asking for. - for (unsigned slot = DOM_INTERFACE_SLOTS_BASE; - slot < JSCLASS_RESERVED_SLOTS(JS::GetClass(interfaceObject)); ++slot) { - JSObject* constructor = - &JS::GetReservedSlot(interfaceObject, slot).toObject(); - if (JS_GetMaybePartialFunctionId(JS_GetObjectFunction(constructor)) == - aId.toString()) { - return constructor; + if (IsInterfaceObject(interfaceObject)) { + // This is a call over Xrays, so we will actually use the return value + // (instead of just having it defined on the global now). Check for named + // constructors with this id, in case that's what the caller is asking for. + for (unsigned slot = INTERFACE_OBJECT_FIRST_LEGACY_FACTORY_FUNCTION; + slot < INTERFACE_OBJECT_MAX_SLOTS; ++slot) { + const JS::Value& v = js::GetFunctionNativeReserved(interfaceObject, slot); + if (!v.isObject()) { + break; + } + JSObject* constructor = &v.toObject(); + if (JS_GetMaybePartialFunctionId(JS_GetObjectFunction(constructor)) == + aId.toString()) { + return constructor; + } } } |