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Bug 1174113 - QuotaManager: Origin initialization fails on moz-safe-about+++home; r=bent

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This commit is contained in:
Jan Varga 2015-06-12 12:00:53 +02:00
parent 60fd634b31
commit 8bdb067615
2 changed files with 24 additions and 7 deletions
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dom/indexedDB/test/unit/defaultStorageUpgrade_profile.zip
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31
dom/quota/QuotaManager.cpp
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@ -4548,20 +4548,37 @@ StorageDirectoryHelper::CreateOrUpgradeMetadataFiles(bool aCreate)
nsCOMPtr<nsIFile> originDir = do_QueryInterface(entry);
MOZ_ASSERT(originDir);
nsString leafName;
rv = originDir->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool isDirectory;
rv = originDir->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
if (!isDirectory) {
nsString leafName;
rv = originDir->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
if (isDirectory) {
if (leafName.EqualsLiteral("moz-safe-about+++home")) {
// This directory was accidentally created by a buggy nightly and can
// be safely removed.
QM_WARNING("Deleting accidental moz-safe-about+++home directory!");
rv = originDir->Remove(/* aRecursive */ true);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
continue;
}
} else {
if (!leafName.EqualsLiteral(DSSTORE_FILE_NAME)) {
NS_WARNING("Something in the storage directory that doesn't belong!");
QM_WARNING("Something (%s) in the storage directory that doesn't belong!",
NS_ConvertUTF16toUTF8(leafName).get());
}
continue;
}