Fix infinite loop in isPathOnVolume

filepath.Dir in some cases returns `.` symbol and calling this function
again returns same result. In such cases this function
never returns and causes some operations to stuck forever.

Closes #10216

Signed-off-by: Slava Bacherikov <slava@bacher09.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/libpod/container_path_resolution.go b/libpod/container_path_resolution.go
index d798963b1..ec7306ca1 100644
--- a/libpod/container_path_resolution.go
+++ b/libpod/container_path_resolution.go
@@ -128,7 +128,7 @@ func isPathOnVolume(c *Container, containerPath string) bool {
 		if cleanedContainerPath == filepath.Clean(vol.Dest) {
 			return true
 		}
-		for dest := vol.Dest; dest != "/"; dest = filepath.Dir(dest) {
+		for dest := vol.Dest; dest != "/" && dest != "."; dest = filepath.Dir(dest) {
 			if cleanedContainerPath == dest {
 				return true
 			}