+/*
+ * "items(blob)" function
+ * Converts a Blob into a List of [index, byte] pairs.
+ * Caller must have already checked that argvars[0] is a Blob.
+ * A null blob behaves like an empty blob.
+ */
+ void
+blob2items(typval_T *argvars, typval_T *rettv)
+{
+ blob_T *blob = argvars[0].vval.v_blob;
+
+ if (rettv_list_alloc(rettv) == FAIL)
+ return;
+
+ for (int i = 0; i < blob_len(blob); i++)
+ {
+ list_T *l2 = list_alloc();
+ if (l2 == NULL)
+ return;
Memory leak rettv?
+
+ if (list_append_list(rettv->vval.v_list, l2) == FAIL)
+ {
+ vim_free(l2);
+ return;
+ }
+
+ if (list_append_number(l2, i) == FAIL
+ || list_append_number(l2, blob_get(blob, i)) == FAIL)
+ return;
Memory leak l2?
+ }
+}
Christ van Willegen
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