diff options
| -rw-r--r-- | src/cairo-xlib-surface-shm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cairo-xlib-surface-shm.c b/src/cairo-xlib-surface-shm.c index ff0aaf876..d27b2d688 100644 --- a/src/cairo-xlib-surface-shm.c +++ b/src/cairo-xlib-surface-shm.c @@ -710,8 +710,10 @@ _cairo_xlib_shm_surface_finish (void *abstract_surface) cairo_xlib_display_t *display; cairo_status_t status; - _cairo_damage_destroy (shm->image.base.damage); - shm->image.base.damage = _cairo_damage_create_in_error (CAIRO_STATUS_SURFACE_FINISHED); + if (shm->image.base.damage) { + _cairo_damage_destroy (shm->image.base.damage); + shm->image.base.damage = _cairo_damage_create_in_error (CAIRO_STATUS_SURFACE_FINISHED); + } status = _cairo_xlib_display_acquire (shm->image.base.device, &display); if (unlikely (status)) |