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| author | Ryan Dwyer <ryandwyer1@gmail.com> | 2018-09-06 12:03:13 +1000 |
|---|---|---|
| committer | Ryan Dwyer <ryandwyer1@gmail.com> | 2018-09-06 12:03:13 +1000 |
| commit | 8859da1dc32f49d33a28878e6adfb266fe7aa43a (patch) | |
| tree | 46dde5776f7ad6bdfe3486ebc4bb949670850ccf /sway/commands/focus.c | |
| parent | 97474f12e371c7b92c57f1f107897c29f0f704b2 (diff) | |
Fix crash when focusing from fullscreen in an invalid direction
* Fullscreen a view
* Run `focus <direction>` where there is no output in that direction
The output returned was rightfully NULL, which needs to be handled.
Diffstat (limited to 'sway/commands/focus.c')
| -rw-r--r-- | sway/commands/focus.c | 3 |
1 files changed, 3 insertions, 0 deletions
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) { |