From: Roland Scheidegger <sroland@vmware.com>
Date: Tue, 9 Mar 2010 19:31:40 +0000 (+0100)
Subject: mesa/st: initialize velements state properly
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a673dee4553b6f1649d4cc31f7f7849058411c49;p=mesa.git

mesa/st: initialize velements state properly

one variable is a bitfield where the rest is never written to, which caused
valgrind to complain. Might have caused cso to not recognize an already stored
state. Reported by Christoph Bumiller.
---

diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index 4d2e39108d5..8a6e1ed4662 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -563,6 +563,7 @@ st_draw_vbo(GLcontext *ctx,
    (void) check_uniforms;
 #endif
 
+   memset(velements, 0, sizeof(struct pipe_vertex_element) * vpv->num_inputs);
    /*
     * Setup the vbuffer[] and velements[] arrays.
     */