1 files changed, 1 insertions, 1 deletions
diff --git a/ffi.c b/ffi.c
index 49f6303e..f872dcb8 100644
--- a/ffi.c
+++ b/ffi.c
@@ -4978,7 +4978,7 @@ val carray_replace(val carray, val values, val from, val to)
       }
     }
 
-    for (; fn != tn; fn++, ptr += elsize) {
+    for (; fn < vn; fn++, ptr += elsize) {
       val item = seq_geti(&item_iter);
       eltft->put(eltft, item, ptr, self);
     }