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Backout a0b3af4ac9f5 (bug 735280) due to Android jsreftest orange.

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This commit is contained in:
Ryan VanderMeulen 2012-04-25 21:59:36 -04:00
parent 46b2d1ab44
commit 3d3d4922c1
14 changed files with 34 additions and 188 deletions
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11
caps/tests/mochitest/test_bug246699.html
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@ -5,14 +5,14 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=246699
-->
<head>
<title>Test for Bug 246699</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=246699">Mozilla Bug 246699</a>
<p id="display"></p>
<div id="content" style="display: none">
<iframe id="load-frame"></iframe>
<iframe id="load-frame"></iframe>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
@ -21,14 +21,9 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=246699
** Test for Bug 246699
** (should produce stack information for caps errors)
**/
function isError(e)
{
return e.constructor.name === "Error" || e.constructor.name === "TypeError";
}
function hasStack(e)
{
return isError(e) && /inciteCaps/.test(e.stack);
return e.constructor.name === "Error" && /inciteCaps/.test(e.stack);
}
function inciteCaps(f)

5
js/src/tests/js1_5/Regress/regress-328897.js
View File

@ -52,7 +52,7 @@ if (typeof window == 'undefined')
}
else
{
expect = /(Script error.|Permission denied to access property 'classes')/;
expect = /(Script error.|Permission denied for <file:\/\/> to get property XPCComponents.classes)/;
window._onerror = window.onerror;
window.onerror = (function (msg, page, line) {
@ -64,8 +64,7 @@ else
gDelayTestDriverEnd = true;
// Trying to set Components.classes will trigger a Permission denied exception
window.location="javascript:Components.classes = 42";
window.location="javascript:Components.classes";
actual = 'No Error';
}

54
js/xpconnect/src/XPCComponents.cpp
View File

@ -60,7 +60,6 @@
#include "nsContentUtils.h"
#include "jsgc.h"
#include "jsfriendapi.h"
#include "AccessCheck.h"
#include "mozilla/dom/bindings/Utils.h"
using namespace mozilla;
@ -4194,8 +4193,7 @@ NS_IMETHODIMP
nsXPCComponents::GetHelperForLanguage(PRUint32 language,
nsISupports **retval)
{
*retval = static_cast<nsIXPCComponents*>(this);
NS_ADDREF(this);
*retval = nsnull;
return NS_OK;
}
@ -4247,9 +4245,8 @@ nsXPCComponents::GetClassIDNoAlloc(nsCID *aClassIDNoAlloc)
return NS_ERROR_NOT_AVAILABLE;
}
nsXPCComponents::nsXPCComponents(XPCWrappedNativeScope* aScope)
: mScope(aScope),
mInterfaces(nsnull),
nsXPCComponents::nsXPCComponents()
: mInterfaces(nsnull),
mInterfacesByID(nsnull),
mClasses(nsnull),
mClassesByID(nsnull),
@ -4259,7 +4256,6 @@ nsXPCComponents::nsXPCComponents(XPCWrappedNativeScope* aScope)
mConstructor(nsnull),
mUtils(nsnull)
{
MOZ_ASSERT(aScope, "aScope must not be null");
}
nsXPCComponents::~nsXPCComponents()
@ -4343,7 +4339,6 @@ nsXPCComponents::GetManager(nsIComponentManager * *aManager)
#define XPC_MAP_WANT_NEWRESOLVE
#define XPC_MAP_WANT_GETPROPERTY
#define XPC_MAP_WANT_SETPROPERTY
#define XPC_MAP_WANT_PRECREATE
#define XPC_MAP_FLAGS nsIXPCScriptable::ALLOW_PROP_MODS_DURING_RESOLVE
#include "xpc_map_end.h" /* This will #undef the above */
@ -4432,20 +4427,16 @@ nsXPCComponents::SetProperty(nsIXPConnectWrappedNative *wrapper,
// static
JSBool
nsXPCComponents::AttachComponentsObject(XPCCallContext& ccx,
XPCWrappedNativeScope* aScope,
JSObject* aGlobal)
nsXPCComponents::AttachNewComponentsObject(XPCCallContext& ccx,
XPCWrappedNativeScope* aScope,
JSObject* aGlobal)
{
if (!aGlobal)
return false;
nsXPCComponents* components = aScope->GetComponents();
if (!components) {
components = new nsXPCComponents(aScope);
if (!components)
return false;
aScope->SetComponents(components);
}
nsXPCComponents* components = new nsXPCComponents();
if (!components)
return false;
nsCOMPtr<nsIXPCComponents> cholder(components);
@ -4461,14 +4452,15 @@ nsXPCComponents::AttachComponentsObject(XPCCallContext& ccx,
if (!wrapper)
return false;
aScope->SetComponents(components);
jsid id = ccx.GetRuntime()->GetStringID(XPCJSRuntime::IDX_COMPONENTS);
JSObject* obj = wrapper->GetSameCompartmentSecurityWrapper(ccx);
if (!wrapper)
return false;
return JS_DefinePropertyById(ccx, aGlobal, id, OBJECT_TO_JSVAL(obj),
nsnull, nsnull,
JSPROP_PERMANENT | JSPROP_READONLY);
JSObject* obj;
return NS_SUCCEEDED(wrapper->GetJSObject(&obj)) &&
obj && JS_DefinePropertyById(ccx, aGlobal, id, OBJECT_TO_JSVAL(obj),
nsnull, nsnull,
JSPROP_PERMANENT | JSPROP_READONLY);
}
/* void lookupMethod (); */
@ -4536,15 +4528,3 @@ nsXPCComponents::CanSetProperty(const nsIID * iid, const PRUnichar *propertyName
*_retval = nsnull;
return NS_OK;
}
NS_IMETHODIMP
nsXPCComponents::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj, JSObject **parentObj)
{
// this should never happen
if (!mScope) {
NS_WARNING("mScope must not be null when nsXPCComponents::PreCreate is called");
return NS_ERROR_FAILURE;
}
*parentObj = mScope->GetGlobalJSObject();
return NS_OK;
}

6
js/xpconnect/src/XPCWrappedNative.cpp
View File

@ -1683,8 +1683,6 @@ XPCWrappedNative::ReparentWrapperIfFound(XPCCallContext& ccx,
JSObject *ww = wrapper->GetWrapper();
if (ww) {
JSObject *newwrapper;
MOZ_ASSERT(!xpc::WrapperFactory::IsComponentsObject(flat),
"Components object should never get here");
if (xpc::WrapperFactory::IsLocationObject(flat)) {
newwrapper = xpc::WrapperFactory::WrapLocationObject(ccx, newobj);
if (!newwrapper)
@ -2242,10 +2240,6 @@ XPCWrappedNative::GetSameCompartmentSecurityWrapper(JSContext *cx)
wrapper = xpc::WrapperFactory::WrapSOWObject(cx, flat);
if (!wrapper)
return NULL;
} else if (xpc::WrapperFactory::IsComponentsObject(flat)) {
wrapper = xpc::WrapperFactory::WrapComponentsObject(cx, flat);
if (!wrapper)
return NULL;
}
// If we made a wrapper, cache it and return it.

17
js/xpconnect/src/XPCWrappedNativeScope.cpp
View File

@ -190,15 +190,11 @@ XPCWrappedNativeScope::IsDyingScope(XPCWrappedNativeScope *scope)
void
XPCWrappedNativeScope::SetComponents(nsXPCComponents* aComponents)
{
NS_IF_ADDREF(aComponents);
NS_IF_RELEASE(mComponents);
mComponents = aComponents;
}
nsXPCComponents*
XPCWrappedNativeScope::GetComponents()
{
return mComponents;
}
// Dummy JS class to let wrappers w/o an xpc prototype share
// scopes. By doing this we avoid allocating a new scope for every
// wrapper on creation of the wrapper, and most wrappers won't need
@ -312,14 +308,9 @@ XPCWrappedNativeScope::~XPCWrappedNativeScope()
if (mContext)
mContext->RemoveScope(this);
// This should not be necessary, since the Components object should die
// with the scope but just in case.
if (mComponents)
mComponents->mScope = nsnull;
// XXX we should assert that we are dead or that xpconnect has shutdown
// XXX might not want to do this at xpconnect shutdown time???
mComponents = nsnull;
NS_IF_RELEASE(mComponents);
JSRuntime *rt = mRuntime->GetJSRuntime();
mGlobalJSObject.finalize(rt);
@ -915,7 +906,7 @@ XPCWrappedNativeScope::DebugDump(PRInt16 depth)
XPC_LOG_INDENT();
XPC_LOG_ALWAYS(("mRuntime @ %x", mRuntime));
XPC_LOG_ALWAYS(("mNext @ %x", mNext));
XPC_LOG_ALWAYS(("mComponents @ %x", mComponents.get()));
XPC_LOG_ALWAYS(("mComponents @ %x", mComponents));
XPC_LOG_ALWAYS(("mGlobalJSObject @ %x", mGlobalJSObject.get()));
XPC_LOG_ALWAYS(("mPrototypeJSObject @ %x", mPrototypeJSObject.get()));
XPC_LOG_ALWAYS(("mPrototypeNoHelper @ %x", mPrototypeNoHelper));

4
js/xpconnect/src/nsXPConnect.cpp
View File

@ -1020,7 +1020,7 @@ nsXPConnect::InitClasses(JSContext * aJSContext, JSObject * aGlobalJSObj)
scope->RemoveWrappedNativeProtos();
if (!nsXPCComponents::AttachComponentsObject(ccx, scope, aGlobalJSObj))
if (!nsXPCComponents::AttachNewComponentsObject(ccx, scope, aGlobalJSObj))
return UnexpectedFailure(NS_ERROR_FAILURE);
if (XPCPerThreadData::IsMainThread(ccx)) {
@ -1222,7 +1222,7 @@ nsXPConnect::InitClassesWithNewWrappedGlobal(JSContext * aJSContext,
if (!(aFlags & nsIXPConnect::OMIT_COMPONENTS_OBJECT)) {
// XPCCallContext gives us an active request needed to save/restore.
if (!nsXPCComponents::AttachComponentsObject(ccx, wrappedGlobal->GetScope(), global))
if (!nsXPCComponents::AttachNewComponentsObject(ccx, wrappedGlobal->GetScope(), global))
return UnexpectedFailure(NS_ERROR_FAILURE);
if (XPCPerThreadData::IsMainThread(ccx)) {

13
js/xpconnect/src/xpcprivate.h
View File

@ -1594,7 +1594,6 @@ public:
IsDyingScope(XPCWrappedNativeScope *scope);
void SetComponents(nsXPCComponents* aComponents);
nsXPCComponents *GetComponents();
void SetGlobal(XPCCallContext& ccx, JSObject* aGlobal, nsISupports* aNative);
static void InitStatics() { gScopes = nsnull; gDyingScopes = nsnull; }
@ -1644,7 +1643,7 @@ private:
Native2WrappedNativeMap* mWrappedNativeMap;
ClassInfo2WrappedNativeProtoMap* mWrappedNativeProtoMap;
ClassInfo2WrappedNativeProtoMap* mMainThreadWrappedNativeProtoMap;
nsRefPtr<nsXPCComponents> mComponents;
nsXPCComponents* mComponents;
XPCWrappedNativeScope* mNext;
// The JS global object for this scope. If non-null, this will be the
// default parent for the XPCWrappedNatives that have us as the scope,
@ -3888,21 +3887,19 @@ public:
public:
static JSBool
AttachComponentsObject(XPCCallContext& ccx,
XPCWrappedNativeScope* aScope,
JSObject* aGlobal);
AttachNewComponentsObject(XPCCallContext& ccx,
XPCWrappedNativeScope* aScope,
JSObject* aGlobal);
void SystemIsBeingShutDown() {ClearMembers();}
virtual ~nsXPCComponents();
private:
nsXPCComponents(XPCWrappedNativeScope* aScope);
nsXPCComponents();
void ClearMembers();
private:
friend class XPCWrappedNativeScope;
XPCWrappedNativeScope* mScope;
nsXPCComponents_Interfaces* mInterfaces;
nsXPCComponents_InterfacesByID* mInterfacesByID;
nsXPCComponents_Classes* mClasses;

43
js/xpconnect/tests/unit/test_components.js
View File

@ -1,43 +0,0 @@
function run_test() {
var Cu = Components.utils;
var sb1 = Cu.Sandbox("http://www.blah.com");
var sb2 = Cu.Sandbox("http://www.blah.com");
var sb3 = Cu.Sandbox(this);
var sb4 = Cu.Sandbox("http://www.other.com");
var rv;
// non-chrome accessing chrome Components
sb1.C = Components;
rv = Cu.evalInSandbox("C.utils", sb1);
do_check_eq(rv, undefined);
rv = Cu.evalInSandbox("C.interfaces", sb1);
do_check_neq(rv, undefined);
// non-chrome accessing own Components
rv = Cu.evalInSandbox("Components.utils", sb1);
do_check_eq(rv, undefined);
rv = Cu.evalInSandbox("Components.interfaces", sb1);
do_check_neq(rv, undefined);
// non-chrome same origin
var C2 = Cu.evalInSandbox("Components", sb2);
do_check_neq(rv, C2.utils);
sb1.C2 = C2;
rv = Cu.evalInSandbox("C2.utils", sb1);
do_check_eq(rv, undefined);
rv = Cu.evalInSandbox("C2.interfaces", sb1);
do_check_neq(rv, undefined);
// chrome accessing chrome
sb3.C = Components;
rv = Cu.evalInSandbox("C.utils", sb3);
do_check_eq(rv, Cu);
// non-chrome cross origin
sb4.C2 = C2;
rv = Cu.evalInSandbox("C2.interfaces", sb1);
do_check_neq(rv, undefined);
rv = Cu.evalInSandbox("C2.utils", sb1);
do_check_eq(rv, undefined);
}

1
js/xpconnect/tests/unit/xpcshell.ini
View File

@ -25,4 +25,3 @@ fail-if = os == "android"
[test_unload.js]
[test_attributes.js]
[test_params.js]
[test_components.js]

25
js/xpconnect/wrappers/AccessCheck.cpp
View File

@ -607,29 +607,4 @@ ExposedPropertiesOnly::check(JSContext *cx, JSObject *wrapper, jsid id, Wrapper:
return true; // Allow
}
bool
ComponentsObjectPolicy::check(JSContext *cx, JSObject *wrapper, jsid id, Wrapper::Action act,
Permission &perm)
{
perm = DenyAccess;
JSAutoEnterCompartment ac;
if (!ac.enter(cx, wrapper))
return false;
if (JSID_IS_STRING(id) && act == Wrapper::GET) {
JSFlatString *flatId = JSID_TO_FLAT_STRING(id);
if (JS_FlatStringEqualsAscii(flatId, "isSuccessCode") ||
JS_FlatStringEqualsAscii(flatId, "lookupMethod") ||
JS_FlatStringEqualsAscii(flatId, "interfaces") ||
JS_FlatStringEqualsAscii(flatId, "interfacesByID") ||
JS_FlatStringEqualsAscii(flatId, "results"))
{
perm = PermitPropertyAccess;
return true;
}
}
return PermitIfUniversalXPConnect(cx, id, act, perm); // Deny
}
}

6
js/xpconnect/wrappers/AccessCheck.h
View File

@ -175,10 +175,4 @@ struct ExposedPropertiesOnly : public Policy {
Permission &perm);
};
// Components specific policy
struct ComponentsObjectPolicy : public Policy {
static bool check(JSContext *cx, JSObject *wrapper, jsid id, js::Wrapper::Action act,
Permission &perm);
};
}

8
js/xpconnect/wrappers/FilteringWrapper.cpp
View File

@ -151,10 +151,7 @@ FilteringWrapper<Base, Policy>::enter(JSContext *cx, JSObject *wrapper, jsid id,
LocationPolicy>
#define XLW FilteringWrapper<XrayWrapper<CrossCompartmentSecurityWrapper>, \
LocationPolicy>
#define CW FilteringWrapper<SameCompartmentSecurityWrapper, \
ComponentsObjectPolicy>
#define XCW FilteringWrapper<CrossCompartmentSecurityWrapper, \
ComponentsObjectPolicy>
template<> SOW SOW::singleton(WrapperFactory::SCRIPT_ACCESS_ONLY_FLAG |
WrapperFactory::SOW_FLAG);
template<> SCSOW SCSOW::singleton(WrapperFactory::SCRIPT_ACCESS_ONLY_FLAG |
@ -171,9 +168,6 @@ template<> NNXOW NNXOW::singleton(WrapperFactory::SCRIPT_ACCESS_ONLY_FLAG |
template<> LW LW::singleton(WrapperFactory::SHADOWING_FORBIDDEN);
template<> XLW XLW::singleton(WrapperFactory::SHADOWING_FORBIDDEN);
template<> CW CW::singleton(0);
template<> XCW XCW::singleton(0);
template class SOW;
template class COW;
template class XOW;

23
js/xpconnect/wrappers/WrapperFactory.cpp
View File

@ -366,9 +366,6 @@ WrapperFactory::Rewrap(JSContext *cx, JSObject *obj, JSObject *wrappedProto, JSO
wrapper = &FilteringWrapper<XrayProxy, CrossOriginAccessiblePropertiesOnly>::singleton;
} else if (mozilla::dom::bindings::IsDOMClass(JS_GetClass(obj))) {
wrapper = &FilteringWrapper<XrayDOM, CrossOriginAccessiblePropertiesOnly>::singleton;
} else if (IsComponentsObject(obj)) {
wrapper = &FilteringWrapper<CrossCompartmentSecurityWrapper,
ComponentsObjectPolicy>::singleton;
} else {
wrapper = &FilteringWrapper<CrossCompartmentSecurityWrapper,
ExposedPropertiesOnly>::singleton;
@ -403,9 +400,6 @@ WrapperFactory::Rewrap(JSContext *cx, JSObject *obj, JSObject *wrappedProto, JSO
if (AccessCheck::needsSystemOnlyWrapper(obj)) {
wrapper = &FilteringWrapper<CrossCompartmentSecurityWrapper,
OnlyIfSubjectIsSystem>::singleton;
} else if (IsComponentsObject(obj)) {
wrapper = &FilteringWrapper<CrossCompartmentSecurityWrapper,
ComponentsObjectPolicy>::singleton;
} else if (!targetdata || !targetdata->wantXrays ||
(type = GetXrayType(obj)) == NotXray) {
// Do the double-wrapping if need be.
@ -530,21 +524,4 @@ WrapperFactory::WrapSOWObject(JSContext *cx, JSObject *obj)
return wrapperObj;
}
bool
WrapperFactory::IsComponentsObject(JSObject *obj)
{
const char *name = js::GetObjectClass(obj)->name;
return name[0] == 'n' && !strcmp(name, "nsXPCComponents");
}
JSObject *
WrapperFactory::WrapComponentsObject(JSContext *cx, JSObject *obj)
{
JSObject *wrapperObj =
Wrapper::New(cx, obj, JS_GetPrototype(obj), JS_GetGlobalForObject(cx, obj),
&FilteringWrapper<SameCompartmentSecurityWrapper, ComponentsObjectPolicy>::singleton);
return wrapperObj;
}
}

6
js/xpconnect/wrappers/WrapperFactory.h
View File

@ -110,12 +110,6 @@ class WrapperFactory {
// Wrap a (same compartment) object in a SOW.
static JSObject *WrapSOWObject(JSContext *cx, JSObject *obj);
// Return true if this is a Components object.
static bool IsComponentsObject(JSObject *obj);
// Wrap a (same compartment) Components object.
static JSObject *WrapComponentsObject(JSContext *cx, JSObject *obj);
};
extern js::Wrapper WaiveXrayWrapperWrapper;