i810: Silence uninitialized variable warnings in i180tris.c

diff --git a/src/mesa/drivers/dri/i810/i810tris.c b/src/mesa/drivers/dri/i810/i810tris.c
index b508496..213ba54 100644 (file)
--- a/src/mesa/drivers/dri/i810/i810tris.c
+++ b/src/mesa/drivers/dri/i810/i810tris.c
@@ -270,7 +270,8 @@ do {                                                        \
 
 #define LOCAL_VARS(n)                                                  \
    i810ContextPtr imesa = I810_CONTEXT(ctx);                           \
-   GLuint color[n], spec[n];                                           \
+   GLuint color[n] = { 0 };                                            \
+   GLuint spec[n] = { 0 };                                             \
    GLuint coloroffset = (imesa->vertex_size == 4 ? 3 : 4);             \
    GLboolean havespec = (imesa->vertex_size > 4);                      \
    (void) color; (void) spec; (void) coloroffset; (void) havespec;