convert some uses of tvb_get_string() to ep_tvb_get_string()

there was at least one obvious memleak in one of the uses of tvb_get_string()



svn path=/trunk/; revision=15027

1 files changed, 2 insertions, 4 deletions

diff --git a/epan/dissectors/packet-aim.c b/epan/dissectors/packet-aim.c
index 9b587cbf93..fe2857874a 100644
--- a/epan/dissectors/packet-aim.c
+++ b/epan/dissectors/packet-aim.c
@@ -1114,9 +1114,8 @@ int dissect_aim_tlv_value_string (proto_item *ti, guint16 valueid _U_, tvbuff_t
    gint string_len;
 
    string_len = tvb_length(tvb);
-   buf = tvb_get_string(tvb, 0, string_len);
+   buf = ep_tvb_get_string(tvb, 0, string_len);
    proto_item_set_text(ti, "Value: %s", format_text(buf, string_len));
-   g_free(buf);
    return string_len;
 }
 
@@ -1205,14 +1204,13 @@ int dissect_aim_tlv_value_messageblock (proto_item *ti, guint16 valueid _U_, tvb
     offset += 2;
 
     /* The actual message */
-    buf = tvb_get_string(tvb, offset, blocklen - 4 );
+    buf = ep_tvb_get_string(tvb, offset, blocklen - 4 );
     proto_item_set_text(ti, "Message: %s",
                         format_text(buf, blocklen - 4));
     proto_tree_add_item(entry, hf_aim_messageblock_message, tvb, offset, 
 			blocklen-4,
 			FALSE);
     offset += tvb_length_remaining(tvb, offset);
-    g_free(buf);
   }
 
   return offset;