Merge branch 'mesa_7_6_branch'

Conflicts:

	src/gallium/auxiliary/util/u_cpu_detect.c

2 files changed, 13 insertions, 12 deletions

diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 91fc9f98f7..4a64472fa1 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -599,15 +599,15 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
 
    /* viewport state: viewport matching window dims */
    {
-      const float width = (float) ctx->DrawBuffer->Width;
-      const float height = (float) ctx->DrawBuffer->Height;
+      const float w = (float) ctx->DrawBuffer->Width;
+      const float h = (float) ctx->DrawBuffer->Height;
       struct pipe_viewport_state vp;
-      vp.scale[0] =  0.5f * width;
-      vp.scale[1] = -0.5f * height;
+      vp.scale[0] =  0.5f * w;
+      vp.scale[1] = -0.5f * h;
       vp.scale[2] = 1.0f;
       vp.scale[3] = 1.0f;
-      vp.translate[0] = 0.5f * width;
-      vp.translate[1] = 0.5f * height;
+      vp.translate[0] = 0.5f * w;
+      vp.translate[1] = 0.5f * h;
       vp.translate[2] = 0.0f;
       vp.translate[3] = 0.0f;
       cso_set_viewport(cso, &vp);
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index a049520901..57a2a3db5b 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -165,12 +165,12 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
                                                      strb->texture,
                                                      0, 0, 0,
                                                      surface_usage );
-
-      assert(strb->surface->texture);
-      assert(strb->surface->format);
-      assert(strb->surface->width == width);
-      assert(strb->surface->height == height);
-
+      if (strb->surface) {
+         assert(strb->surface->texture);
+         assert(strb->surface->format);
+         assert(strb->surface->width == width);
+         assert(strb->surface->height == height);
+      }
 
       return strb->surface != NULL;
    }
@@ -298,6 +298,7 @@ st_new_renderbuffer_fb(enum pipe_format format, int samples, boolean sw)
    default:
       _mesa_problem(NULL,
 		    "Unexpected format in st_new_renderbuffer_fb");
+      _mesa_free(strb);
       return NULL;
    }