1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c
index 4fd2dfef8cc..b4d04b4de5f 100644
--- a/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/src/mesa/state_tracker/st_cb_bitmap.c
@@ -704,6 +704,10 @@ st_DrawAtlasBitmaps(struct gl_context *ctx,
    st_validate_state(st, ST_PIPELINE_RENDER);
 
    sv = st_create_texture_sampler_view(pipe, stObj->pt);
+   if (!sv) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCallLists(bitmap text)");
+      return;
+   }
 
    setup_render_state(ctx, sv, color, true);
 
@@ -793,6 +797,8 @@ st_DrawAtlasBitmaps(struct gl_context *ctx,
 
    pipe_resource_reference(&vb.buffer, NULL);
 
+   pipe_sampler_view_reference(&sv, NULL);
+
    /* We uploaded modified constants, need to invalidate them. */
    st->dirty.mesa |= _NEW_PROGRAM_CONSTANTS;
 }