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Bug 352132 [@ CNavDTD::HandleSavedTokens] possibly null mSink is dereferenced

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r=mrbkap sr=bz
This commit is contained in:
timeless%mozdev.org 2006-09-22 07:27:15 +00:00
parent c22fa76581
commit 7e9a4d2ccc
1 changed files with 2 additions and 2 deletions

4
parser/htmlparser/src/CNavDTD.cpp

@ -1702,7 +1702,7 @@ CNavDTD::HandleSavedTokens(PRInt32 anIndex)
nsresult result = NS_OK;
if (anIndex > kNotFound) {
if (mSink && (anIndex > kNotFound)) {
PRInt32 theBadTokenCount = mMisplacedContent.GetSize();
if (theBadTokenCount > 0) {
@ -1718,7 +1718,7 @@ CNavDTD::HandleSavedTokens(PRInt32 anIndex)
PRInt32 theTopIndex = anIndex + 1;
PRInt32 theTagCount = mBodyContext->GetCount();
if (mSink && mSink->IsFormOnStack()) {
if (mSink->IsFormOnStack()) {
// Do this to synchronize dtd stack and the sink stack.
// Note: FORM is never on the dtd stack because its always
// considered as a leaf. However, in the sink FORM can either