From bbdd9486e4d6ffe60e698f47189eef7d296f0695 Mon Sep 17 00:00:00 2001
From: Linas Vepstas <linas@linas.org>
Date: Sun, 31 May 1998 00:22:55 +0000
Subject: [PATCH] some minor bug patches

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@855 57a11ea4-9604-0410-9ed3-97b8803252fd
---
 src/register/register.c     | 3 +++
 src/register/table-allgui.c | 9 +++++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/register/register.c b/src/register/register.c
index 393225bb11..653b201663 100644
--- a/src/register/register.c
+++ b/src/register/register.c
@@ -30,6 +30,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.        *
 \********************************************************************/
 
+#ifdef COMPILATION_UNIT_IS_EMPTY_DUUDE 
+
 #include <stdlib.h>
 
 #include "messages.h"
@@ -485,5 +487,6 @@ xaccGetChangeFlag (BasicRegister *reg)
 
    return changed;
 }
+#endif /* COMPILATION_UNIT_IS_EMPTY_DUUDE  */
 
 /* ============ END OF FILE ===================== */
diff --git a/src/register/table-allgui.c b/src/register/table-allgui.c
index cb4a2759c5..1952fddaf7 100644
--- a/src/register/table-allgui.c
+++ b/src/register/table-allgui.c
@@ -197,8 +197,13 @@ xaccTableResize (Table * table,
                  int new_phys_rows, int new_phys_cols,
                  int new_virt_rows, int new_virt_cols)
 {
-   /* hack alert -- should check to make sure that no null pointers
-    * or bad values were passed in ... */
+   if (!table) return;
+   if ((new_phys_rows < new_virt_rows) ||
+       (new_phys_cols < new_virt_cols)) {
+      printf ("Internal Error: xaccTableResize(): the number of "
+         "physical rows must equal or exceed the number of virtual rows \n");
+      exit (1);
+   }
 
    /* resize the string data array */
    RESIZE_ARR ((table->num_phys_rows),