1 files changed, 26 insertions, 17 deletions

diff --git a/src/mesa/main/arbfragparse.c b/src/mesa/main/arbfragparse.c
index ca4b68d8e2..a12fd93cf3 100644
--- a/src/mesa/main/arbfragparse.c
+++ b/src/mesa/main/arbfragparse.c
@@ -189,15 +189,41 @@ _mesa_parse_arb_fragment_program(GLcontext * ctx, GLenum target,
 	
    retval = _mesa_parse_arb_program(ctx, str, len, &ap);
 
+   /* copy the relvant contents of the arb_program struct into the 
+    * fragment_program struct
+    */
+   program->Base.NumInstructions = ap.Base.NumInstructions;
+   program->Base.NumTemporaries  = ap.Base.NumTemporaries;
+   program->Base.NumParameters   = ap.Base.NumParameters;
+   program->Base.NumAttributes   = ap.Base.NumAttributes;
+   program->Base.NumAddressRegs  = ap.Base.NumAddressRegs;
+	
+   program->InputsRead     = ap.InputsRead;
+   program->OutputsWritten = ap.OutputsWritten;
+   for (retval=0; retval<MAX_TEXTURE_IMAGE_UNITS; retval++)
+      program->TexturesUsed[retval] = ap.TexturesUsed[retval];
+   program->NumAluInstructions = ap.NumAluInstructions;
+   program->NumTexInstructions = ap.NumTexInstructions;
+   program->NumTexIndirections = ap.NumTexIndirections;
+   program->Parameters         = ap.Parameters;
+
    /* XXX: Parse error. Cleanup things and return */	
    if (retval)
    {
+      program->Instructions = (struct fp_instruction *) _mesa_malloc (
+                                     sizeof(struct fp_instruction) );			  
+      program->Instructions[0].Opcode = FP_OPCODE_END;
       return;
    }
 
    /* XXX: Eh.. we parsed something that wasn't a fragment program. doh! */
    if (ap.type != GL_FRAGMENT_PROGRAM_ARB)
    {
+      program->Instructions = (struct fp_instruction *) _mesa_malloc (
+                                     sizeof(struct fp_instruction) );			  
+      program->Instructions[0].Opcode = FP_OPCODE_END;
+
+      _mesa_error (ctx, GL_INVALID_OPERATION, "Parsed a non-fragment program as a fragment program");
       return;      
    }
 
@@ -207,22 +233,5 @@ _mesa_parse_arb_fragment_program(GLcontext * ctx, GLenum target,
    (void) debug_fp_inst;
 #endif
 
-   /* copy the relvant contents of the arb_program struct into the 
-    * fragment_program struct
-    */
-   program->Base.NumInstructions = ap.Base.NumInstructions;
-   program->Base.NumTemporaries  = ap.Base.NumTemporaries;
-   program->Base.NumParameters   = ap.Base.NumParameters;
-   program->Base.NumAttributes   = ap.Base.NumAttributes;
-   program->Base.NumAddressRegs  = ap.Base.NumAddressRegs;
-	
    program->Instructions   = ap.FPInstructions;
-   program->InputsRead     = ap.InputsRead;
-   program->OutputsWritten = ap.OutputsWritten;
-   for (retval=0; retval<MAX_TEXTURE_IMAGE_UNITS; retval++)
-      program->TexturesUsed[retval] = ap.TexturesUsed[retval];
-   program->NumAluInstructions = ap.NumAluInstructions;
-   program->NumTexInstructions = ap.NumTexInstructions;
-   program->NumTexIndirections = ap.NumTexIndirections;
-   program->Parameters         = ap.Parameters;
 }