diff options
| -rw-r--r-- | swaylock/main.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/swaylock/main.c b/swaylock/main.c index f2015a05..3f0fc867 100644 --- a/swaylock/main.c +++ b/swaylock/main.c @@ -31,7 +31,9 @@ void sway_terminate(int exit_code) { window_teardown(window); } list_free(surfaces); - registry_teardown(registry); + if (registry) { + registry_teardown(registry); + } exit(exit_code); } @@ -292,6 +294,10 @@ int main(int argc, char **argv) { surfaces = create_list(); registry = registry_poll(); + if (!registry) { + sway_abort("Unable to connect to wayland compositor"); + } + if (!registry->swaylock) { sway_abort("swaylock requires the compositor to support the swaylock extension."); } |