strv: fix three minor OOM-triggered memory leaks

1 files changed, 6 insertions, 0 deletions

diff --git a/strv.c b/strv.c
index c4880c49ca..25ea92c112 100644
--- a/strv.c
+++ b/strv.c
@@ -163,6 +163,8 @@ fail:
         for (k--; k >= r; k--)
                 free(*k);
 
+        free(r);
+
         return NULL;
 }
 
@@ -191,6 +193,8 @@ fail:
         for (k--; k >= r; k--)
                 free(*k);
 
+        free(r);
+
         return NULL;
 
 }
@@ -305,6 +309,8 @@ fail:
         for (k--; k >= r; k--)
                 free(*k);
 
+        free(r);
+
         return NULL;
 }