missing

[oweals/gnunet.git] / src / fragmentation / fragmentation.c

diff --git a/src/fragmentation/fragmentation.c b/src/fragmentation/fragmentation.c
index 437104c75d2f8e03d478e02e3858852f7dcf5418..ecd82b2c4ba4e1809ebfa6fae1bcaa28b46b0b61 100644 (file)
--- a/src/fragmentation/fragmentation.c
+++ b/src/fragmentation/fragmentation.c
@@ -4,7 +4,7 @@
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 2, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -35,10 +35,12 @@
 #include "gnunet_fragmentation_lib.h"
 #include "gnunet_protocols.h"
 #include "gnunet_util_lib.h"
+
 /**
  * Message fragment.  This header is followed
  * by the actual data of the fragment.
  */
+
 struct Fragment
 {
 
@@ -181,10 +183,16 @@ void
 GNUNET_FRAGMENT_context_destroy (struct GNUNET_FRAGMENT_Context *ctx)
 {
        struct GNUNET_FRAGEMENT_Ctxbuffer *buffer;
-       for(buffer = ctx->buffer; buffer!=NULL; buffer = buffer->next){
-               GNUNET_free(buffer->num);
-               GNUNET_free(buffer);
-       }
+       struct GNUNET_FRAGEMENT_Ctxbuffer *temp;
+       buffer = ctx->buffer;
+
+       while (buffer != NULL)
+         {
+            temp = buffer->next;
+            GNUNET_free(buffer->num);
+            GNUNET_free(buffer);
+            buffer = temp;
+          }
        GNUNET_free(ctx);
        GNUNET_assert (0);
 }