Mesa (master): i965/vs: Fix uninitialized shader pointer used in debug output.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 0e5f94a5528a2f2a09bb72a1012e88400783207d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0e5f94a5528a2f2a09bb72a1012e88400783207d

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Nov 29 16:49:36 2012 -0800

i965/vs: Fix uninitialized shader pointer used in debug output.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_vec4_emit.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp b/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
index 12694e2..5637b22 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
@@ -141,6 +141,8 @@ vec4_generator::vec4_generator(struct brw_context *brw,
    intel = &brw->intel;
    vp = &c->vp->program;
 
+   shader = prog ? prog->_LinkedShaders[MESA_SHADER_VERTEX] : NULL;
+
    p = rzalloc(mem_ctx, struct brw_compile);
    brw_init_compile(brw, p, mem_ctx);
 }