X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flabel.c;h=63b6fe5dec797bd90c07aff0aab8fcfcb09e9aee;hb=903276ec3fb4522ec83b16ba5068787532b42547;hp=de37b9434023e140d7324320c0f42f5825346e88;hpb=aac61489b663d7156faba49d9c3e99702dcf9b8c;p=YACASL2.git

diff --git a/src/label.c b/src/label.c
index de37b94..63b6fe5 100644
--- a/src/label.c
+++ b/src/label.c
@@ -1,10 +1,3 @@
-#include <stdio.h>
-#include <string.h>
-#include <assert.h>
-
-#include "cerr.h"
-#include "cmem.h"
-#include "hash.h"
 #include "assemble.h"
 
 /**
@@ -173,6 +166,9 @@ void freelabel()
             FREE(p->label->prog);
             FREE(p->label->label);
             FREE(p->label);
+            if(p == labels[i]) {
+                labels[i] = NULL;
+            }
             FREE(p);
         }
     }