From: Brian Paul <brianp@vmware.com>
Date: Fri, 15 Apr 2011 14:32:56 +0000 (-0600)
Subject: vbo: init prim[] array with memset()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0630593c5fb22fe0f98f2c815c4a315056a9e3d2;p=mesa.git

vbo: init prim[] array with memset()

This fixes a Coverity warning about uninitialized data.
---

diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index 6e26e4e77a0..a49cd5017a3 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -585,15 +585,11 @@ vbo_draw_arrays(struct gl_context *ctx, GLenum mode, GLint start,
    if (ctx->NewState)
       _mesa_update_state(ctx);
 
+   /* init most fields to zero */
+   memset(prim, 0, sizeof(prim));
    prim[0].begin = 1;
    prim[0].end = 1;
-   prim[0].weak = 0;
-   prim[0].pad = 0;
    prim[0].mode = mode;
-   prim[0].start = 0; /* filled in below */
-   prim[0].count = 0; /* filled in below */
-   prim[0].indexed = 0;
-   prim[0].basevertex = 0;
    prim[0].num_instances = numInstances;
 
    /* Implement the primitive restart index */