server: Make sure we don't get into an infinite loop freeing inodes.

309a9bf3 · Mike McCormack · Alexandre Julliard · 4241adbf · 309a9bf3
Commit 309a9bf3 authored Feb 22, 2006 by Mike McCormack Committed by Alexandre Julliard Feb 22, 2006
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change.c server/change.c +3 -3

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--- a/server/change.c
+++ b/server/change.c
@@ -492,10 +492,10 @@ static void free_inode( struct inode *inode )
    if (!subtree && !inode->parent)
    {
-        struct list *head;
+        struct inode *tmp, *next;
-        while ( (head = list_head(&inode->children)) )
+        LIST_FOR_EACH_ENTRY_SAFE( tmp, next, &inode->children,
+                                  struct inode, ch_entry )
        {
-            struct inode *tmp = LIST_ENTRY( head, struct inode, ch_entry );
            assert( tmp != inode );
            assert( tmp->parent == inode );
            free_inode( tmp );