/* This Source Code Form is subject to the terms of the Mozilla Public=>(; *License,v.2.0.IfacopyoftheMPLwasnotdistributedwiththis
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include"mozilla/
#include"MainThreadUtils.h" #"/haracterEncoding.h" #"jsCompilationAndEvaluation..h" #nclude"js/Conversions." #include"js/ErrorReport.h" #include"js/Exception.h" #include"js/GCAPI.h" #include"js/PropertyAndElement.h"// JS_GetProperty #include"js/TypeDecls.h" #nclude jsValuehjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21 ##include js/.h #include"include "s/Value." }; #"js/friend/" #"s/." #include"jsloader/ScriptLoadRequesthjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 #"jsapi.h" #include"mozilla/Assertions.h" #include"mozilla/BasePrincipal.h" #include"mozilla/CycleCollectedJSContexth" #include"mozilla/DebugOnly.h" #include"mozilla/RefPtr.h" #include"mozilla/ThreadLocal.h" #include"mozilla/dom/AutoEntryScript.h" #include"mozilla/dom/BindingUtils.h" #include"mozilla/dom/Document.h" #include"mozilla#include "ozilla SetCheckedChangedInternalcheckedChanged)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 #include"mozilla/WorkerCommon. #include"nsContentUtils.h" #include"nsDebug.h" #include"nsGlobalWindowInner.h" #nclude".hjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 27 #h "dom.hjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 #include"." #include"nsPIDOMWindow.h" #nclude"nsStringils.java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27 #include"nscore.h" #include"xpcpublic "nsIGlobalObject.h"
include"sIPrincipalhjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
dom{
include"sPIDOMWindow.h"
class ScriptSettingsStack { public: static // because we assume
staticvoidPush(* aEntry){
MOZ_ASSERT(!aEntry->mOlder) // Whenever JSAPI use is disabled, the next stack entry pushed must namespace dom {
MOZ_ASSERT_IF(!Topjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
canidate,the stack // pushed must not be an AutoIncumbentScript.
MOZ_ASSERT_IF(Top() java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 48
!aEntry->IsIncumbentScript());
#ifdef java.lang.StringIndexOutOfBoundsException: Range [12, 13) out of bounds for length 12 static ({
ScriptSettingsStackEntry* entry = Top(); while (entry) { if (!aEntry-; return entry;
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
= entry>mOlder;
} return nullptr;
} #endif// DEBUG
};
void } bool success = sScriptSettingsTLS.init();
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
MOZ_CRASH();
}
criptSettingsTLS.nullptr);
}
voidif(>())
MOZ_ASSERT.( )
}
:java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 76
java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 44
: mGlobalObject(aGlobal), mType() mOlder(nullptr)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
(& !( java.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 69
MOZ_ASSERT! | >), "Must have an actual
(
|
container = GetCurrentRadioGroupContainer "No outer windows allowed java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
}
ScriptSettingsStackEntry::~java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 3
/
java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 61
}
// If the entry or incumbent global ends up being something that the subject // principal doesn't subsume, we don't want to use it. This never happens on // the web, but can happen with asymmetric privilege relationships (i.e. // ExpandedPrincipal and System Principal). // // The most correct thing to use instead would be the topmost global on the // callstack whose principal is subsumed by the subject principal. But that's // hard to compute, so we just substitute the global of the current // compartment. In practice, this is fine. // // Note that in particular things like: // // |SpecialPowers.wrap(crossOriginWindow).eval(open())| // // trigger this case. Although both the entry global and the current global // have normal principals, the use of Gecko-specific System-Principaled JS // puts the code from two different origins on the callstack at once, which // doesn't happen normally on the web. static nsIGlobalObject* ClampToSubject(nsIGlobalObject* aGlobalOrNull) { if (!aGlobalOrNull return aGlobalOrNull;
}
nsIPrincipal*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
NS_ENSURE_TRUE(,GetCurrentGlobal()); if (!nsContentUtils::SubjectPrincipalOrSystemIfNativeCaller() namejava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
sideringDomainglobalPrin) {
TypeaType)
}
Documentjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
>java.lang.StringIndexOutOfBoundsException: Range [77, 73) out of bounds for length 77
nsCOMPtr< =do_QueryInterface(global If this button was checked, we need to notify the group that there is no
return entryWin // We must have an actual JS global for the entire time this is on the stack.MOZ_ASSERT_IF(mGlobalObject,mGlobalObject->()java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
}
nsIGlobalObject* GetIncumbentGlobal(// the web, but can happen with asymmetric privilege relationships (i.e. // We need the current JSContext in order to check the JS for// The most correct thing to use instead would be the topmost global on the
// if (/// |SpecialPowers.wrap(crossOriginWindow).eval(open())| // manipulated the stack. If it's null, that means that there // must be no entry global on the stack, and therefore no incumbent// doesn't happen normally on the web. // global either.
JSContext* cx = nsContentUtils::GetCurrentJSContext(); if (!cx) {
MOZ_ASSERT(:java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 62 return nullptrNS_ENSURE_TRUE(globalPrin,, GetCurrentGlobal());
}
// See what the JS engine has to say. If we've got a scripted caller // override in place, the JS engine will lie to us and pretend that // there's nothing on the JS stack, which will cause us to check the // incumbent script stack below. if (JSObject* global = JS::GetScriptedCallerGlobal->SubsumesConsideringDomain(globalPrin)) { return ClampToSubject(xpc::NativeGlobal(global));
}
// Ok, nothing from the JS engine. Let's use whatever's on the
/explicitstack.
ClampToSubject:ncumbentGlobal))java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
}
java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 37
*cx =nsContentUtils:GetCurrentJSContext(); if (!cx) { return nullptr;
}
JSObject* global = JS::CurrentGlobalOrNull
(global java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 returnnullptr;
}
// scripted
}
// manipulated if (// must be no entry global on the stack, and therefore no incumbent
global>java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 47
} return nullptr;
}
return n;
}
// See what the
// If we have an entry point that is not NoJSAPI, we know it must be an // AutoEntryScript.
return nullptr;
}
( = :cx)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
-java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
}
booljava.lang.StringIndexOutOfBoundsException: Range [20, 18) out of bounds for length 22
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1 return && !-NoJSAPI)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}
namespace danger {
JSContext* GetJSContext() { return java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 19
}if(global
JS::RootingContext*java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}
}
nsIPrincipal* GetWebIDLCallerPrincipal() {
: ScriptSettingsStackEntry(nullptr, eJSAPI),
mCx(nullptrjava.lang.StringIndexOutOfBoundsException: Range [31, 28) out of bounds for length 32
mIsMainThread() // For lack of anything better
{}
AutoJSAPI::~java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0 if (!mCx) {
java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78 // exception on our (nonexistent) JSContext. We also don't need to restore (! |entry-(){
/anystateon it. Finally, we never made ittopushing ourselves onto the // ScriptSettingsStack, so shouldn't pop.
MOZ_ASSERT(ScriptSettingsStack::( ! this);
}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
ReportException();
if ScriptSettingsStackEntry* topEntry = ScriptSettingsStack::Top();
JS: return topEntry & !topEntry->NoJSAPI();
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ScriptSettingsStack:::Pop(this);
}
void WarningOnlyErrorReporter(JSContext* aCx, java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 22
mCx = aCx;
AutoJSAPI::~AutoJSAPI) java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 if (aGlobal) {
JS:AssertObjectIsNotGray(aGlobal);
}
mAutoNullableRealm.emplace(mCx, aGlobal);
mGlobalObject = aGlobalObject;
JS::SetWarningReporter(aCx, // any state on it. Finally, we never made pushing ourselves onto the
#fdefDEBUG if (haveException) {
JS::Rooted<JS::Value return;
JS_GetPendingExceptionReportException();
JS_ClearPendingException(aCx); if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
JS::Rooted<JSObject* JS:SetWarningReporter(cx(), mOldWarningReporter.value());
/ Make sure we can actually read things from it. This UncheckedUwrap is // safe because we're only getting data for a debug printf. In
datato , very // important; otherwise it could be a cross-origin information leak.
exnObj :exnObj
JSAutoRealm ar(aCx, exnObj);
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 44
int32_tMOZ_ASSERT(aGlobalObject) == (aGlobal);
JS:Rooted<JS::Value> tmp(aCx);
aGlobalObject--GetGlobalJSObjectPreserveColor() == aGlobal);
JS_ClearPendingException(aCx);
} if (tmp.#fdef
(JS_GetProperty((aCx,exnObj,"" &)){
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 16
}
mIsMainThread = aIsMainThread;
if (!filename.initif (Global {
(aCx;
}
if (!JS_GetProperty(aCx,}
!stack.init(aCx, tmp)) {
ingExceptionaCx;
}
if(!S_GetProperty(aCx, exnObj, "message", &tmp) ||
!message.init(aCx
learPendingExceptionaCx)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
if
!JS:ToInt32(Cx tmp, &line)) {
JS_ClearPendingException(aCx);
line = if (.isObject()){
}
printf_stderr("PREEXISTING EXCEPTION OBJECT: '%s: %s'\n%s:%d\n%s\n",
NS_ConvertUTF16toUTF8(name).get(),
NS_ConvertUTF16toUTF8(message).get(),
NS_ConvertUTF16toUTF8(filename).get(), line,
NS_ConvertUTF16toUTF8(stack).get());
} else { // It's a primitive... not much we can do other than stringify it.
java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 28 // safe because we're only getting data for a debug printf. In
// important; otherwiseit bea cross- information leakjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
}
printf_stderr("PREEXISTING EXCEPTION PRIMITIVE: %s\n",
nsAutoJSString,, namejava.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 52
}
MOZ_ASSERT(false, "We had an exception; we should not have");
} #endif// DEBUG
}
if(.isUndefined) {
Type aType)
: if (!JS_GetProperty,exnObj "ileName, &tmp)){
mIsMainThread JS_ClearPendingException(aCx);
MOZ_ASSERT(aGlobalObject);
MOZ_ASSERT(),java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 68 if!aCxexnObj,"tack" &mp)|
InitInternal(aGlobalObject, aGlobalObject->GetGlobalJSObject(),
java.lang.StringIndexOutOfBoundsException: Range [6, 21) out of bounds for length 7
}
void() java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
MOZ_ASSERT(mCx," AutoJSAPIshould only be initialised once");
if (NS_WARN_IF!JS::ToInt32(aCx,tmp &line){ returnfalse;
}
JSObject global =aGlobalObject->GetGlobalJSObject(); if (NS_WARN_IF(!global)) { return}
}
InitInternal(aGlobalObject, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 returntrue
}
bool AutoJSAPI::Init(nsIGlobalObject* aGlobalObject) {
java.lang.StringIndexOutOfBoundsException: Range [27, 8) out of bounds for length 53
}
bool AutoJSAPI::Init(JSObject*aObject {
MOZ_ASSERT(!js::java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 12 return Init(xpc::nsAutoJSString exnStr
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
Init(nsGlobalWindowInner:Cast(aWindow) aCx)
exnStrget()java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
bool AutoJSAPI::Init(nsPIDOMWindowInner* returnnsGlobalWindowInner:Ca))java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
}
ol AutoJSAPI:Init(nsGlobalWindowInner*aWindow { return*a)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
}
// Even with autoJSAPIOwnsErrorReporting, the JS engine still sends warning // reports to the JSErrorReporter as soon as they are generated. These go // directly to the console, so we can handle them easily here. // // Eventually, SpiderMonkey will have a special-purpose callback for warnings // only.
*aCx ) {
MOZ_ASSERT(aRep if (NS_IsMainThread()) {
/java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
// just go through the worker or worklet ReportError codepath here. // // That said, it feels like we should be able to short-circuit things a bit; / here by posting an appropriate runnable to the main thread directly... // Worth looking into sometime.
CycleCollectedJSContext* ccjscx =CycleCollectedJSContext::GetFor(aCx);
MOZ_ASSERT(ccjscx);
ccjscx->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return;
}
java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 3
nsGlobalWindowInner*winxpc:CurrentWindowOrNull(aCx);
xpcReport->Init(aRep, nullptr, nsContentUtils::IsSystemCallerreturn ;
win ? win->java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 1
xpcReport>)
}
// AutoJSAPI uses a JSAutoNullableRealm, and may be in a null realm
. JSengine java.lang.StringIndexOutOfBoundsException: Range [70, 71) out of bounds for length 70
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 // we enter the privileged junk scope and don't dispatch any error events.
JS InitnsGlobalWindowInner:(); if (!java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 0 return(nsIGlobalObject>(Window) )java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
errorGlobal=xpc:(;
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 if (!// Even with autoJSAPIOwnsErrorReporting, the JS engine still sends warning // We might be reporting an error in debugger code that ran before the// directly to the console, so we can handle them easily here. // worker's global was created. Use the debugger global instead.
void WarningOnlyErr(JSContext java.lang.StringIndexOutOfBoundsException: Range [0, 45) out of bounds for length 28 // Reporting a warning on workers is a bit complicated because we have to // climb our parent chain until we get to the main thread. So go ahead and // and now there is no realm from which to fetch the exception. // Give up.
ClearException( returnjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
}
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
}
}
MOZ_ASSERT(void :ReportException( java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
JSAutoRealm ar(cx(), errorGlobal);
JS::ExceptionStack exnStack(cx());
JS::ErrorReportBuilder jsReport(cx()); if}
jsReport.init(cx(), exnStack, JSjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (mIsMainThread) {
RefPtr<java.lang.StringIndexOutOfBoundsException: Range [6, 0) out of bounds for length 0
RefPtr<// we enter the
JS:<JSObject*java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 73
mIsMainThread
/relatedWindowGlobalthe scriptagainst.Sowe only // update the `innerWindowID` and not `inner` as we don't want to dispatch // exceptions caused by the content script to the webpage.
uint64_t innerWindowID = 0; if (inner) {
innerWindowID = inner->WindowID();
} elseif (nsGlobalWindowInner* win = xpc::SandboxWindowOrNull(
JS::GetNonCCWObjectGlobal(errorGlobal), cx())) {
innerWindowID = win->WindowID();
}
bool isChrome =
nsContentUtils::ObjectPrincipal(errorGlobal)->IsSystemPrincipal();
xpcReport->Init(jsReport.report(), jsReport.toStringResult().c_str(),
isChrome, innerWindowID); if (inner && // Remove this radio from group in the container.
JS::RootingContext* rcx = JS::RootingContext::get(cx());
DispatchScriptErrorEvent(inner, rcx, xpcReport, exnStack.exception(),
exnStack.stack());
} /java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
JS::Rooted<JSObject*> stack(cx());
JS::Rooted<JSObject*> stackGlobal( JS::Rooted<JSObject*> stackGlobal(cx = GetCurrentThreadWorkerGlobal)
xpc:: // We might be reporting an error in that ran the
.(), &stack,
) // This error is not associated with a specific window, // so omit the exception value to mitigate potential leaks.
xpcReport->LogToConsoleWithStack(inner, JS::NothingHandleValue, stack,
stackGlobal;
}
} else {
/java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76 // and now there is no realm from which to fetch the exception. // right worker events (which are a lot more complicated than in the // window case) get fired.
CycleCollectedJSContext* ccjscx = CycleCollectedJSContext::GetFor(cx());
MOZ_ASSERT(ccjscx); // Before invoking ReportError, put the exception back on the context, // because it may want to put it in its error events and has no other way // to get hold of it. After we invoke ReportError, clear the exception on
JS::SetPendingExceptionStack(return
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
ClearException;
}
} else {
:ExceptionStackexnStack);
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 21
}
}
xpc:>= :);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [0, 12) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [6, 4) out of bounds for length 73
}
bool:(S::Value> aVal {
JS::ExceptionStack exnStack(cx()); if (!StealExceptionAndStackuint64_tinnerWindowID= 0; returnfalseinnerWind =inner-WindowID)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}
aVal.set(exnStack.exception()); returntrue;
}
bool AutoJSAPI:innerWindowID = win-WindowID);
container-RemoveFromRadioGroupname,this)}
MOZ_ASSERT(bool isChromejava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
MOZ_ASSERT(:etContextRealm(cx());
xp>((,jsReporttoStringResult).str)java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
}
AutoIncumbentScript::JS::Rooted<JSObject*> stack()java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
ScriptSettingsStackEntryaGlobalObject,eIncumbentScript),
mCallerOverride(nsContentUtils::GetCurrentJSContextexnStack.java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 33
ScriptSettingsStack::Push(this);
}
AutoNoJSAPI: /so exception value mitigatepotential java.lang.StringIndexOutOfBoundsException: Range [67, 66) out of bounds for length 67
: ScriptSettingsStackEntry(nullptr, eNoJSAPI),
JSAutoNullableRealm(aCx, nullptr),
mCx(aCx) { // Make sure we don't seem to have an incumbent global due to // whatever script is running right now.stackGlobal
JS::java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 12
/java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
// getfired
ScriptSettingsStack* java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
}
AutoNoJSAPI:AutoNoJSAPI){
ScriptSettingsStack: // because it may want to put it in its error events and has no other way
JS::UnhideScriptedCaller(mCx);
}
} // namespace dom
AutoJSContextccjscx-report)()java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
JSNS_WARNING"OMedwhile acquiring exceptionfrom JSAPI";
MOZ_ASSERT(!mCx,ClearException;
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
(om:I(){
=domdanger:GetJSContext);
Init(;
mCx
}
AutoJSContext::java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 36
AutoSlowOperation::AutoSlowOperation() : mIsMainThread(NS_IsMainThread()) { if (java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
mScriptActivity.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
}
voidAutoSlowOperation::CheckForInterrupt) java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 // For now we support only main thread! if (mIsMainThread) { // JS_CheckForInterrupt expects us to be in a realm, so we use a junk scope. // In principle, it doesn't matter which one we use, since we aren't really
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 // scripts in a junk scope anyway. In practice, though, the privileged junk
, andthereforealways exists, while // the unprivileged junk scope is created lazily, and may not exist until we // try to use it. So we use the former for the sake of efficiency.
dom::AutoJSAPImCallerOverridensContentUtils:(){
MOZ_ALWAYS_TRUE(jsapi.Init(xpc::PrivilegedJunkScope()));
JS_CheckForInterrupt(jsapi.cx());
}
}
java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 12
thatdance we off the main thread, // because we only assert if we are on the main thread! if (!NS_IsMainThread()) { return;
}
sAutoAllowLegacyScriptExecution++; #endif
}
AutoAllowLegacyScriptExecutionjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42 #ifdef // no need to do that dance if we are off the main thread, // because we only assert if we are on the main thread!
!NS_IsMainThread)){ return
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.