Paranoia: only look at file.GetAttr if it returned nonnil.

e77a76da · Han-Wen Nienhuys · c58b6e5a · e77a76da
Commit e77a76da authored Sep 26, 2011 by Han-Wen Nienhuys
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 2 deletions

unionfs/memunionfs.go unionfs/memunionfs.go +4 -2

No files found.
--- a/unionfs/memunionfs.go
+++ b/unionfs/memunionfs.go
@@ -519,8 +519,10 @@ func (me *memNode) Open(flags uint32, context *fuse.Context) (file fuse.File, co
 func (me *memNode) GetAttr(file fuse.File, context *fuse.Context) (fi *os.FileInfo, code fuse.Status) {
 	var sz int64
 	if file != nil {
-		fi, _ := file.GetAttr()
+		fi, code := file.GetAttr()
-		sz = fi.Size
+		if code.Ok() {
+			sz = fi.Size
+		}
 	}
 	me.mutex.RLock()
 	defer me.mutex.RUnlock()