From 5872b6821be7c9c0a17a0de962e3f4a04f5d0c6f Mon Sep 17 00:00:00 2001 From: Emilio Pozuelo Monfort Date: Wed, 18 Jun 2014 17:48:58 +0200 Subject: [PATCH] desktop-shell: Don't assume there is a pointer when resizing Fixes a crash on touch devices without a pointer, when touching the window frame of a client. Signed-off-by: Emilio Pozuelo Monfort --- desktop-shell/shell.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c index 48b9faf4..d267cde2 100644 --- a/desktop-shell/shell.c +++ b/desktop-shell/shell.c @@ -1849,7 +1849,8 @@ common_surface_resize(struct wl_resource *resource, struct shell_surface *shsurf = wl_resource_get_user_data(resource); struct weston_surface *surface; - if (seat->pointer->button_count == 0 || + if (seat->pointer == NULL || + seat->pointer->button_count == 0 || seat->pointer->grab_serial != serial || seat->pointer->focus == NULL) return;