svga: check for and skip null vertex buffer pointers
authorBrian Paul <brianp@vmware.com>
Mon, 30 Apr 2012 20:44:26 +0000 (14:44 -0600)
committerBrian Paul <brianp@vmware.com>
Tue, 1 May 2012 14:14:23 +0000 (08:14 -0600)
commit8dd3e341b337ca2d22bcc0e7548a78a6c36ca77d
tree7be219b7a56722414a889148ec7e1f06e01512de
parentb5752e16e82d4375171d157cb116a81ea025ea7b
svga: check for and skip null vertex buffer pointers

Fixes regressions with google earth and other things.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
src/gallium/drivers/svga/svga_swtnl_draw.c