1 files changed, 1 insertions, 0 deletions
diff --git a/src/mount.c b/src/mount.c
index 209e19c175..2d8542d9df 100644
--- a/src/mount.c
+++ b/src/mount.c
@@ -785,6 +785,7 @@ static void mount_enter_signal(Mount *m, MountState state, bool success) {
                                 wait_for_exit = true;
 
                         set_free(pid_set);
+                        pid_set = NULL;
                 }
         }