diff options
Diffstat (limited to 'render')
| -rw-r--r-- | render/wlr_renderer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/render/wlr_renderer.c b/render/wlr_renderer.c index 89a73fc8..016e4d6e 100644 --- a/render/wlr_renderer.c +++ b/render/wlr_renderer.c @@ -86,6 +86,7 @@ bool wlr_render_texture_with_matrix(struct wlr_renderer *r, void wlr_render_rect(struct wlr_renderer *r, const struct wlr_box *box, const float color[static 4], const float projection[static 9]) { + assert(box->width > 0 && box->height > 0); float matrix[9]; wlr_matrix_project_box(matrix, box, WL_OUTPUT_TRANSFORM_NORMAL, 0, projection); @@ -101,6 +102,7 @@ void wlr_render_quad_with_matrix(struct wlr_renderer *r, void wlr_render_ellipse(struct wlr_renderer *r, const struct wlr_box *box, const float color[static 4], const float projection[static 9]) { + assert(box->width > 0 && box->height > 0); float matrix[9]; wlr_matrix_project_box(matrix, box, WL_OUTPUT_TRANSFORM_NORMAL, 0, projection); |