Bug 646901 - add error checking to fix crash in nsMsgXFVirtualFolderDBView::OnSearchHit(). r=jorgk
dbToUse was null
This commit is contained in:
Родитель
7bc796e03e
Коммит
6ef572320d
|
@ -280,10 +280,6 @@ nsMsgXFVirtualFolderDBView::OnSearchHit(nsIMsgDBHdr* aMsgHdr,
|
|||
NS_ENSURE_ARG(aMsgHdr);
|
||||
NS_ENSURE_ARG(aFolder);
|
||||
|
||||
nsCOMPtr<nsIMsgDatabase> dbToUse;
|
||||
nsCOMPtr<nsIDBFolderInfo> folderInfo;
|
||||
aFolder->GetDBFolderInfoAndDB(getter_AddRefs(folderInfo), getter_AddRefs(dbToUse));
|
||||
|
||||
if (m_curFolderGettingHits != aFolder && m_doingSearch && !m_doingQuickSearch)
|
||||
{
|
||||
m_curFolderHasCachedHits = false;
|
||||
|
@ -297,11 +293,16 @@ nsMsgXFVirtualFolderDBView::OnSearchHit(nsIMsgDBHdr* aMsgHdr,
|
|||
}
|
||||
|
||||
bool hdrInCache = false;
|
||||
nsCString searchUri;
|
||||
if (!m_doingQuickSearch)
|
||||
{
|
||||
m_viewFolder->GetURI(searchUri);
|
||||
dbToUse->HdrIsInCache(searchUri.get(), aMsgHdr, &hdrInCache);
|
||||
nsCOMPtr<nsIMsgDatabase> dbToUse;
|
||||
nsCOMPtr<nsIDBFolderInfo> dummyInfo;
|
||||
nsresult rv = aFolder->GetDBFolderInfoAndDB(getter_AddRefs(dummyInfo), getter_AddRefs(dbToUse));
|
||||
if (NS_SUCCEEDED(rv)) {
|
||||
nsCString searchUri;
|
||||
m_viewFolder->GetURI(searchUri);
|
||||
dbToUse->HdrIsInCache(searchUri.get(), aMsgHdr, &hdrInCache);
|
||||
}
|
||||
}
|
||||
|
||||
if (!m_doingSearch || !m_curFolderHasCachedHits || !hdrInCache)
|
||||
|
|
Загрузка…
Ссылка в новой задаче