From 08a7f56c6ad8046e80d117ab1af3c46134366fbd Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 20 Feb 2008 09:00:49 -0700
Subject: [PATCH] raise GL_INVALID_OPERATION if glProgramString compilation
 fails

cherry picked from master.
---
 src/mesa/shader/arbprogparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/shader/arbprogparse.c b/src/mesa/shader/arbprogparse.c
index e7875242821..4de8ccf0873 100644
--- a/src/mesa/shader/arbprogparse.c
+++ b/src/mesa/shader/arbprogparse.c
@@ -3916,7 +3916,7 @@ _mesa_parse_arb_vertex_program(GLcontext *ctx, GLenum target,
    ASSERT(target == GL_VERTEX_PROGRAM_ARB);
 
    if (!_mesa_parse_arb_program(ctx, target, (const GLubyte*) str, len, &ap)) {
-      /* Error in the program. Just return. */
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glProgramString(bad program)");
       return;
    }