Fixed bug (introduced by previous commit).

diff --git a/CHANGELOG b/CHANGELOG
index 2643508..2793503 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,8 +1,7 @@
 Possible compatibility problems with earlier versions marked with '*'.
 
 Added support for GNU readline in client. Thanks to Jacob Poulsen
-<ja7@groucho.dbc.bib.dk>. GNU configure attempts to detect if readline
-is available.
+<ja7@dbc.dk>. GNU configure attempts to detect if readline is available.
 
 * CHANGED DEFINITION OF ES: UPDATE (INCLUDING THE OID) to reflect the
 new definition from the ZIG. NOTE THIS IF YOU HAVE AN UPDATE

diff --git a/client/client.c b/client/client.c
index 1016778..8ebfbcb 100644 (file)
--- a/client/client.c
+++ b/client/client.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: client.c,v $
- * Revision 1.76  1999-03-11 11:12:07  adam
+ * Revision 1.77  1999-03-11 15:26:51  adam
+ * Fixed bug (introduced by previous commit).
+ *
+ * Revision 1.76  1999/03/11 11:12:07  adam
  * Added GNU readline support. HTML display in client.
  *
  * Revision 1.75  1999/02/01 15:37:32  adam
@@ -1904,7 +1907,7 @@ static int client(int wait)
            char* line_in;
            line_in=readline(C_PROMPT);
 #if HAVE_READLINE_HISTORY_H
-           if (*line_in)
+           if (line && *line_in)
                add_history(line_in);
 #endif
            strcpy(line,line_in);