wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

bug 1170153 - check documents have a docshell before trying to tell the parent process about new remote DocAccessibles r=davidb

Browse Source 
We should never create DocAccessibles for documents that are going away so it
seems like this shouldn't be necessary, but without a test case its hard to
know why we are creating DocAccessibles for documents without docshells.  So
for now work around the issue and hope it doesn't matter in practice.
This commit is contained in:
Trevor Saunders 2015-07-06 08:15:37 -04:00
parent 2ad9b546ea
commit c3ed0f0ced
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
accessible/base/DocManager.cpp
View File

@ -457,10 +457,12 @@ DocManager::CreateDocOrRootAccessible(nsIDocument* aDocument)
if (IPCAccessibilityActive()) {
DocAccessibleChild* ipcDoc = new DocAccessibleChild(docAcc);
docAcc->SetIPCDoc(ipcDoc);
nsCOMPtr<nsITabChild> tabChild =
do_GetInterface(aDocument->GetDocShell());
static_cast<TabChild*>(tabChild.get())->
SendPDocAccessibleConstructor(ipcDoc, nullptr, 0);
nsIDocShell* docShell = aDocument->GetDocShell();
if (docShell) {
nsCOMPtr<nsITabChild> tabChild = do_GetInterface(docShell);
static_cast<TabChild*>(tabChild.get())->
SendPDocAccessibleConstructor(ipcDoc, nullptr, 0);
}
}
} else {
parentDocAcc->BindChildDocument(docAcc);