X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=dict%2Flookup.c;h=9f2a21e03cd09d46d4b6e98d150c24246f26c547;hb=c0e2fc3945dfd829a689f7da49e172c34511b0d0;hp=3673e24bc8bc882e9557cd61d37209348fba3923;hpb=ead74d0c3b9d76204494553c61854812eb69bbc7;p=idzebra-moved-to-github.git

diff --git a/dict/lookup.c b/dict/lookup.c
index 3673e24..9f2a21e 100644
--- a/dict/lookup.c
+++ b/dict/lookup.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: lookup.c,v $
- * Revision 1.2  1994-09-16 15:39:14  adam
+ * Revision 1.3  1994-09-26 10:17:25  adam
+ * Minor changes.
+ *
+ * Revision 1.2  1994/09/16  15:39:14  adam
  * Initial code of lookup - not tested yet.
  *
  * Revision 1.1  1994/08/16  16:26:48  adam
@@ -61,7 +64,11 @@ static char *dict_look (Dict dict, Dict_char *str)
             {
                 memcpy (&subptr, info, sizeof(Dict_ptr));
                 if (*++str == DICT_EOS)
-                    return info+sizeof(Dict_ptr)+sizeof(Dict_char);
+                {
+                    if (info[sizeof(Dict_ptr)+sizeof(Dict_char)])
+                        return info+sizeof(Dict_ptr)+sizeof(Dict_char);
+                    return NULL;
+                }
                 else
                 {
                     if (subptr == 0)