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Paranoia

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svn-id: r22379
This commit is contained in:
Max Horn 2006-05-07 19:41:56 +00:00
parent 027fb7febe
commit b2d4cd6a35
1 changed files with 3 additions and 1 deletions
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4
backends/fs/fs.cpp
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@ -37,6 +37,7 @@ FilesystemNode::FilesystemNode(AbstractFilesystemNode *realNode) {
FilesystemNode::FilesystemNode() {
if (_rootNode == 0) {
_rootNode = AbstractFilesystemNode::getRoot();
assert(_rootNode);
_rootRefCount = new int(1);
}
_realNode = _rootNode;
@ -60,8 +61,9 @@ FilesystemNode::~FilesystemNode() {
}
void FilesystemNode::decRefCount() {
assert(*_refCount > 0);
--(*_refCount);
if (*_refCount <= 0) {
if (*_refCount == 0) {
delete _refCount;
delete _realNode;
}