Fix psql after newline patch for calloc(0).

Kris Jurka

diff --git a/src/bin/psql/print.c b/src/bin/psql/print.c
index b232906426ead36a16993a5eb6d3eb04025c9941..67e0f433437dfee852c999438c1bafbda59ada95 100644 (file)
--- a/src/bin/psql/print.c
+++ b/src/bin/psql/print.c
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2000-2005, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/psql/print.c,v 1.80 2006/02/10 00:39:04 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/psql/print.c,v 1.81 2006/02/10 15:48:05 momjian Exp $
  */
 #include "postgres_fe.h"
 #include "common.h"
@@ -451,6 +451,7 @@ print_aligned_text(const char *title, const char *const * headers,
         *  format_space contains maximum space required to store formatted string
         * so we prepare the formatting structures
         */
+       if (col_count > 0)
        {
                int heights_total = 0;
                struct lineptr *lineptr;
@@ -470,6 +471,8 @@ print_aligned_text(const char *title, const char *const * headers,
                        col_lineptrs[i]->ptr = format_buf[i];
                }
        }
+       else
+               lineptr_list = NULL;
                        
        /* print title */
        if (title && !opt_tuples_only)