NULL pointer dereference happens when input->focus_widget == NULL and input->grab == NULL.
Signed-off-by: Mariusz Ceier <[email protected]> --- clients/window.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/clients/window.c b/clients/window.c index cbfe12f..9933cb9 100644 --- a/clients/window.c +++ b/clients/window.c @@ -2819,14 +2819,17 @@ pointer_handle_motion(void *data, struct wl_pointer *pointer, widget = input->grab; else widget = input->focus_widget; - if (widget && widget->motion_handler) - cursor = widget->motion_handler(input->focus_widget, - input, time, sx, sy, - widget->user_data); - else - cursor = input->focus_widget->default_cursor; + if (widget) + { + if (widget->motion_handler) + cursor = widget->motion_handler(input->focus_widget, + input, time, sx, sy, + widget->user_data); + else + cursor = widget->default_cursor; + input_set_pointer_image(input, cursor); + } - input_set_pointer_image(input, cursor); } static void -- 1.8.3.2 _______________________________________________ wayland-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-devel
