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Fix bug 554449. r=jst sr=peterv

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This commit is contained in:
Blake Kaplan 2010-04-27 16:24:35 -07:00
parent 1051194298
commit e11777b779
1 changed files with 28 additions and 28 deletions
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56
js/src/xpconnect/src/xpcwrappedjsclass.cpp
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@ -1324,6 +1324,31 @@ nsXPCWrappedJSClass::CallMethod(nsXPCWrappedJS* wrapper, uint16 methodIndex,
xpcc->SetException(nsnull);
ccx.GetThreadData()->SetException(nsnull);
if(XPCPerThreadData::IsMainThread(ccx))
{
ssm = XPCWrapper::GetSecurityManager();
if(ssm)
{
nsCOMPtr<nsIPrincipal> objPrincipal;
ssm->GetObjectPrincipal(ccx, obj, getter_AddRefs(objPrincipal));
if(objPrincipal)
{
JSStackFrame* fp = nsnull;
nsresult rv =
ssm->PushContextPrincipal(ccx, JS_FrameIterator(ccx, &fp),
objPrincipal);
if(NS_FAILED(rv))
{
JS_ReportOutOfMemory(ccx);
retval = NS_ERROR_OUT_OF_MEMORY;
goto pre_call_clean_up;
}
popPrincipal = JS_TRUE;
}
}
}
// We use js_AllocStack, js_Invoke, and js_FreeStack so that the gcthings
// we use as args will be rooted by the engine as we do conversions and
// prepare to do the function call. This adds a fair amount of complexity,
@ -1660,31 +1685,6 @@ pre_call_clean_up:
JS_ClearPendingException(cx);
if(XPCPerThreadData::IsMainThread(ccx))
{
ssm = XPCWrapper::GetSecurityManager();
if(ssm)
{
nsCOMPtr<nsIPrincipal> objPrincipal;
ssm->GetObjectPrincipal(ccx, obj, getter_AddRefs(objPrincipal));
if(objPrincipal)
{
JSStackFrame* fp = nsnull;
nsresult rv =
ssm->PushContextPrincipal(ccx, JS_FrameIterator(ccx, &fp),
objPrincipal);
if(NS_FAILED(rv))
{
JS_ReportOutOfMemory(ccx);
retval = NS_ERROR_OUT_OF_MEMORY;
goto done;
}
popPrincipal = JS_TRUE;
}
}
}
if(XPT_MD_IS_GETTER(info->flags))
success = JS_GetProperty(cx, obj, name, &result);
else if(XPT_MD_IS_SETTER(info->flags))
@ -1721,9 +1721,6 @@ pre_call_clean_up:
}
}
if(popPrincipal)
ssm->PopContextPrincipal(ccx);
if(!success)
{
PRBool forceReport;
@ -1939,6 +1936,9 @@ done:
if(sp)
js_FreeStack(cx, mark);
if(popPrincipal)
ssm->PopContextPrincipal(ccx);
#ifdef DEBUG_stats_jband
endTime = PR_IntervalNow();
printf("%s::%s %d ( c->js ) \n", GetInterfaceName(), info->GetName(), PR_IntervalToMilliseconds(endTime-startTime));