diff options
Diffstat (limited to 'source3/smbd/dir.c')
| -rw-r--r-- | source3/smbd/dir.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source3/smbd/dir.c b/source3/smbd/dir.c index 55a5983468..42bd54c270 100644 --- a/source3/smbd/dir.c +++ b/source3/smbd/dir.c @@ -631,6 +631,7 @@ add an entry to the directory cache ********************************************************************/ void DirCacheAdd(char *path,char *name,char *dname,int snum) { + int count; struct dir_cache *entry = (struct dir_cache *)malloc(sizeof(*entry)); if (!entry) return; entry->path = strdup(path); @@ -647,7 +648,12 @@ void DirCacheAdd(char *path,char *name,char *dname,int snum) DEBUG(4,("Added dir cache entry %s %s -> %s\n",path,name,dname)); if (dir_cache_size == DIRCACHESIZE) { - for (entry=dir_cache; entry->next; entry=entry->next) ; + for (entry=dir_cache, count=1; + entry->next && count < dir_cache_size; + entry=entry->next, count++) ; + if (entry->next || count != dir_cache_size) { + DEBUG(0,("DirCache bug - please report\n")); + } free(entry->path); free(entry->name); free(entry->dname); @@ -695,6 +701,7 @@ void DirCacheFlush(int snum) if (entry->next) entry->next->prev = entry->prev; if (dir_cache == entry) dir_cache = entry->next; free(entry); + dir_cache_size--; } else { next = entry->next; } |