From 8859da1dc32f49d33a28878e6adfb266fe7aa43a Mon Sep 17 00:00:00 2001 From: Ryan Dwyer Date: Thu, 6 Sep 2018 12:03:13 +1000 Subject: [PATCH] Fix crash when focusing from fullscreen in an invalid direction * Fullscreen a view * Run `focus ` where there is no output in that direction The output returned was rightfully NULL, which needs to be handled. --- sway/commands/focus.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sway/commands/focus.c b/sway/commands/focus.c index 83b8c64a..58721b7e 100644 --- a/sway/commands/focus.c +++ b/sway/commands/focus.c @@ -102,6 +102,9 @@ static struct sway_node *node_get_in_direction(struct sway_container *container, // Fullscreen container with a direction - go straight to outputs struct sway_output *output = container->workspace->output; struct sway_output *new_output = output_get_in_direction(output, dir); + if (!new_output) { + return NULL; + } return get_node_in_output_direction(new_output, dir); } if (dir == MOVE_PARENT) {