1 files changed, 6 insertions, 0 deletions

diff --git a/coreutils/tr.c b/coreutils/tr.c
index 21d77ef95..5b2b9a9a4 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -324,5 +324,11 @@ int tr_main(int argc UNUSED_PARAM, char **argv)
                 str2[out_index++] = last = coded;
         }
 
+        if (ENABLE_FEATURE_CLEAN_UP) {
+                free(vector);
+                free(str2);
+                free(str1);
+        }
+
         return EXIT_SUCCESS;
 }