From: Brian Paul <brianp@vmware.com>
Date: Mon, 17 Aug 2009 23:11:54 +0000 (-0600)
Subject: gallium: memset() tgsi_exec_machine to all zeros in tgsi_exec_machine_create()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3aafd22f6aef5ffd63349c3d515b5ce681e828dc;p=mesa.git

gallium: memset() tgsi_exec_machine to all zeros in tgsi_exec_machine_create()

This fixes invalid values for CondStackTop, LoopStackTop, etc.
---

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 5af0a947947..951ecfd5528 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -375,15 +375,9 @@ tgsi_exec_machine_create( void )
    if (!mach)
       goto fail;
 
-   mach->Addrs = &mach->Temps[TGSI_EXEC_TEMP_ADDR];
+   memset(mach, 0, sizeof(*mach));
 
-   mach->Samplers = NULL;
-   mach->Consts = NULL;
-   mach->Tokens = NULL;
-   mach->Primitives = NULL;
-   mach->InterpCoefs = NULL;
-   mach->Instructions = NULL;
-   mach->Declarations = NULL;
+   mach->Addrs = &mach->Temps[TGSI_EXEC_TEMP_ADDR];
 
    /* Setup constants. */
    for( i = 0; i < 4; i++ ) {