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Bug 266406: nsAttrValue has too big default boundries when parsing integers.

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r+sr=jst


git-svn-id: svn://10.0.0.236/trunk@168231 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
cvshook%sicking.cc 2005-01-24 10:43:14 +00:00
parent a2ed40f18e
commit 9b2f861866
3 changed files with 16 additions and 7 deletions
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2
mozilla/content/base/src/nsAttrValue.h
View File

@ -59,7 +59,7 @@ class nsISVGValue;
#define NS_ATTRVALUE_INTEGERTYPE_BITS 5
#define NS_ATTRVALUE_INTEGERTYPE_MASK (PtrBits((1 << NS_ATTRVALUE_INTEGERTYPE_BITS) - 1))
#define NS_ATTRVALUE_INTEGERTYPE_MULTIPLIER (1 << NS_ATTRVALUE_INTEGERTYPE_BITS)
#define NS_ATTRVALUE_INTEGERTYPE_MAXVALUE ((1 << (32 - NS_ATTRVALUE_INTEGERTYPE_BITS)) - 1)
#define NS_ATTRVALUE_INTEGERTYPE_MAXVALUE ((1 << (31 - NS_ATTRVALUE_INTEGERTYPE_BITS)) - 1)
#define NS_ATTRVALUE_INTEGERTYPE_MINVALUE (-NS_ATTRVALUE_INTEGERTYPE_MAXVALUE - 1)
class nsAttrValue {

14
mozilla/content/base/src/nsGenericElement.cpp
View File

@ -2649,27 +2649,29 @@ nsGenericElement::RemoveChildAt(PRUint32 aIndex, PRBool aNotify)
* aChild is one of aNode's ancestors. -- jst@citec.fi
*/
static PRBool
isSelfOrAncestor(nsIContent *aNode, nsIContent *aChild)
/* static */
PRBool
nsGenericElement::isSelfOrAncestor(nsIContent *aNode,
nsIContent *aPossibleAncestor)
{
NS_PRECONDITION(aNode, "Must have a node");
if (aNode == aChild)
if (aNode == aPossibleAncestor)
return PR_TRUE;
/*
* If aChild doesn't have children it can't be our ancestor
*/
if (aChild->GetChildCount() == 0) {
if (aPossibleAncestor->GetChildCount() == 0) {
return PR_FALSE;
}
for (nsIContent* ancestor = aNode->GetParent();
ancestor;
ancestor = ancestor->GetParent()) {
if (ancestor == aChild) {
if (ancestor == aPossibleAncestor) {
/*
* We found aChild as one of our ancestors
* We found aPossibleAncestor as one of our ancestors
*/
return PR_TRUE;
}

7
mozilla/content/base/src/nsGenericElement.h
View File

@ -619,6 +619,13 @@ public:
static PRBool ShouldFocus(nsIContent *aContent);
/**
* Checks if a node is the ancestor of another.
*/
static PRBool isSelfOrAncestor(nsIContent *aNode,
nsIContent *aPossibleAncestor);
static nsresult InitHashes();
static PLDHashTable sEventListenerManagersHash;