gallium: more vertex count checks

1 files changed, 10 insertions, 0 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c
index 8ab08959e3..5727b91c48 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_emit.c
@@ -229,6 +229,11 @@ static void fetch_emit_run( struct draw_pt_middle_end *middle,
     */
    draw_do_flush( draw, DRAW_FLUSH_BACKEND );
 
+   if (fetch_count > 65535) { /* FIXME */
+      assert(0);
+      return;
+   }
+
    hw_verts = draw->render->allocate_vertices( draw->render,
                                                (ushort)feme->translate->key.output_stride,
                                                (ushort)fetch_count );
@@ -283,6 +288,11 @@ static void fetch_emit_run_linear( struct draw_pt_middle_end *middle,
     */
    draw_do_flush( draw, DRAW_FLUSH_BACKEND );
 
+   if (count > 65535) { /* FIXME */
+      assert(0);
+      return;
+   }
+
    hw_verts = draw->render->allocate_vertices( draw->render,
                                                (ushort)feme->translate->key.output_stride,
                                                (ushort)count );