[PATCH v2 1/6] wined3d: Don't try to access unused buffers in wined3d_context_gl_load_numbered_arrays().

[Matteo Bruni]

From: Matteo Bruni

wined3d_stream_info_from_declaration() doesn't update elements of the
stream_info structure that are not used by the current vertex
declaration. That means that there might be obsolete buffer references
in stream_info, possibly to buffers that have since been destroyed.
---
 dlls/wined3d/context_gl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wined3d/context_gl.c b/dlls/wined3d/context_gl.c
index af46cd9dfd7..5df0865824c 100644
--- a/dlls/wined3d/context_gl.c
+++ b/dlls/wined3d/context_gl.c
@@ -5675,7 +5675,6 @@ static void wined3d_context_gl_load_numbered_arrays(struct wined3d_context_gl *c
     for (i = 0; i < gl_info->limits.vertex_attribs; ++i)
     {
         const struct wined3d_stream_info_element *element = &stream_info->elements[i];
-        const void *offset = get_vertex_attrib_pointer(element, state);
         const struct wined3d_stream_state *stream;
         const struct wined3d_format_gl *format_gl;

@@ -5733,6 +5732,7 @@ static void wined3d_context_gl_load_numbered_arrays(struct wined3d_context_gl *c

if (element->stride)
         {
+            const void *offset = get_vertex_attrib_pointer(element, state);
             unsigned int format_attrs = format_gl->f.attrs;

bo = wined3d_bo_gl_id(element->data.buffer_object);