From 8753b1c397d8f5778fa527bf4f6bb6b0cb435874 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Tue, 27 Feb 2001 16:42:01 +0000
Subject: colortable w/ size=0 wasn't handled correctly

---
 src/mesa/main/pixel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mesa/main/pixel.c')

diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c
index 470a2f8e15..22575074b6 100644
--- a/src/mesa/main/pixel.c
+++ b/src/mesa/main/pixel.c
@@ -1,4 +1,4 @@
-/* $Id: pixel.c,v 1.24 2001/01/23 23:39:36 brianp Exp $ */
+/* $Id: pixel.c,v 1.25 2001/02/27 16:42:01 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -877,7 +877,7 @@ _mesa_lookup_rgba(const struct gl_color_table *table,
                   GLuint n, GLfloat rgba[][4])
 {
    ASSERT(table->FloatTable);
-   if (!table->Table)
+   if (!table->Table || table->Size == 0)
       return;
 
    switch (table->Format) {
-- 
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