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bug 88155, Trunk & M094 crash [@ MSVCRT.DLL - ns4xPluginStreamListener::OnDataAvailable, nsPluginStreamListenerPeer::OnDataAvailable] - seg faults loading http://www.planetjulie.com/, r=av, peterl, sr=waterson

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git-svn-id: svn://10.0.0.236/trunk@104907 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
loadrunner%betak.net
2001-10-09 10:15:06 +00:00
parent 31f862f14e
commit 24b2d56b7e
4 changed files with 66 additions and 20 deletions
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39
mozilla/layout/generic/nsObjectFrame.cpp
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@@ -92,6 +92,7 @@
#include "npapi.h"
#include "nsIPrintOptions.h"
#include "nsGfxCIID.h"
#include "nsHTMLUtils.h"
static NS_DEFINE_CID(kPrintOptionsCID, NS_PRINTOPTIONS_CID);
// headers for plugin scriptability
@@ -852,6 +853,27 @@ nsObjectFrame::GetDesiredSize(nsIPresContext* aPresContext,
}
}
nsresult
nsObjectFrame::MakeAbsoluteURL(nsIURI* *aFullURI,
nsString aSrc,
nsIURI* aBaseURI)
{
nsresult rv;
nsCOMPtr<nsIDocument> document;
rv = mInstanceOwner->GetDocument(getter_AddRefs(document));
//trim leading and trailing whitespace
aSrc.Trim("\b\t\r\n ", PR_TRUE, PR_TRUE, PR_FALSE);
//create properly encoded absolute URI using the document charset
nsXPIDLCString encodedURI;
rv = NS_MakeAbsoluteURIWithCharset(getter_Copies(encodedURI),
aSrc, document, aBaseURI,
nsHTMLUtils::IOService,
nsHTMLUtils::CharsetMgr);
rv = NS_NewURI(aFullURI, encodedURI, aBaseURI);
return rv;
}
#define JAVA_CLASS_ID "8AD9C840-044E-11D1-B3E9-00805F499D93"
@@ -921,7 +943,7 @@ nsObjectFrame::Reflow(nsIPresContext* aPresContext,
mContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::codebase, codeBase)) &&
!bJavaPluginClsid) {
nsCOMPtr<nsIURI> codeBaseURL;
rv = NS_NewURI(getter_AddRefs(codeBaseURL), codeBase, baseURL);
rv = MakeAbsoluteURL(getter_AddRefs(codeBaseURL), codeBase, baseURL);
if (NS_SUCCEEDED(rv)) {
baseURL = codeBaseURL;
}
@@ -929,7 +951,7 @@ nsObjectFrame::Reflow(nsIPresContext* aPresContext,
// Create an absolute URL
if(bJavaPluginClsid) {
rv = NS_NewURI(getter_AddRefs(fullURL), classid, baseURL);
rv = MakeAbsoluteURL(getter_AddRefs(fullURL), classid, baseURL);
}
else fullURL = baseURL;
@@ -958,7 +980,7 @@ nsObjectFrame::Reflow(nsIPresContext* aPresContext,
nsAutoString codeBase;
if (NS_CONTENT_ATTR_HAS_VALUE == mContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::codebase, codeBase)) {
nsCOMPtr<nsIURI> codeBaseURL;
rv = NS_NewURI(getter_AddRefs(fullURL), codeBase, baseURL);
rv = MakeAbsoluteURL(getter_AddRefs(fullURL), codeBase, baseURL);
if (NS_SUCCEEDED(rv)) {
baseURL = codeBaseURL;
}
@@ -1005,14 +1027,13 @@ nsObjectFrame::Reflow(nsIPresContext* aPresContext,
nsAutoString codeBase;
if (NS_CONTENT_ATTR_HAS_VALUE == mContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::codebase, codeBase)) {
nsCOMPtr<nsIURI> codeBaseURL;
rv = NS_NewURI(getter_AddRefs(codeBaseURL), codeBase, baseURL);
rv = MakeAbsoluteURL(getter_AddRefs(codeBaseURL), codeBase, baseURL);
if(rv == NS_OK) {
baseURL = codeBaseURL;
}
}
// Create an absolute URL
rv = NS_NewURI(getter_AddRefs(fullURL), src, baseURL);
rv = MakeAbsoluteURL(getter_AddRefs(fullURL), src, baseURL);
}
else
fullURL = baseURL;
@@ -1030,9 +1051,8 @@ nsObjectFrame::Reflow(nsIPresContext* aPresContext,
//stream in the object source if there is one...
if (NS_CONTENT_ATTR_HAS_VALUE ==
mContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::src, src)) {
src.Trim("\b\t\r\n ", PR_TRUE, PR_TRUE, PR_FALSE); // trim leading and trailing whitespace
// Create an absolute URL
rv = NS_NewURI(getter_AddRefs(fullURL), src, baseURL);
rv = MakeAbsoluteURL(getter_AddRefs(fullURL), src, baseURL);
if (NS_FAILED(rv)) {
// Failed to create URI, maybe because we didn't
// reconize the protocol handler ==> treat like
@@ -1042,9 +1062,8 @@ nsObjectFrame::Reflow(nsIPresContext* aPresContext,
}
else if (NS_CONTENT_ATTR_HAS_VALUE ==
mContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::data, src)) {
src.Trim("\b\t\r\n ", PR_TRUE, PR_TRUE, PR_FALSE); // trim leading and trailing whitespace
// Create an absolute URL
rv = NS_NewURI(getter_AddRefs(fullURL), src, baseURL);
rv = MakeAbsoluteURL(getter_AddRefs(fullURL), src, baseURL);
if (NS_FAILED(rv)) {
// Failed to create URI, maybe because we didn't
// reconize the protocol handler ==> treat like