diff options
Diffstat (limited to 'gtk/spice-widget.c')
| -rw-r--r-- | gtk/spice-widget.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gtk/spice-widget.c b/gtk/spice-widget.c index 6635e31..d33e79e 100644 --- a/gtk/spice-widget.c +++ b/gtk/spice-widget.c @@ -878,7 +878,8 @@ static gboolean draw_event(GtkWidget *widget, cairo_t *cr) SpiceDisplayPrivate *d = SPICE_DISPLAY_GET_PRIVATE(display); g_return_val_if_fail(d != NULL, false); - if (d->mark == 0 || d->data == NULL) + if (d->mark == 0 || d->data == NULL || + d->area.width == 0 || d->area.height == 0) return false; g_return_val_if_fail(d->ximage != NULL, false); @@ -894,7 +895,8 @@ static gboolean expose_event(GtkWidget *widget, GdkEventExpose *expose) SpiceDisplayPrivate *d = SPICE_DISPLAY_GET_PRIVATE(display); g_return_val_if_fail(d != NULL, false); - if (d->mark == 0 || d->data == NULL) + if (d->mark == 0 || d->data == NULL || + d->area.width == 0 || d->area.height == 0) return false; g_return_val_if_fail(d->ximage != NULL, false); |