Removed free in free_envelope() by Sverker Wiberg <sverkerw@swipnet.se>

diff --git a/src/instr/iwffff.c b/src/instr/iwffff.c
index c2b401c..cf054c1 100644 (file)
--- a/src/instr/iwffff.c
+++ b/src/instr/iwffff.c
@@ -400,7 +400,6 @@ static void free_envelope(iwffff_env_t *envp)
                free(rec);
                rec = nrec;
        }
-       free(envp);
 }
 
 static void free_layer(iwffff_layer_t *layer)