diff options
Diffstat (limited to 'sway/commands/bind.c')
| -rw-r--r-- | sway/commands/bind.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/sway/commands/bind.c b/sway/commands/bind.c index e8bb3ee8..8282277b 100644 --- a/sway/commands/bind.c +++ b/sway/commands/bind.c @@ -16,6 +16,10 @@ struct cmd_results *cmd_bindsym(int argc, char **argv) { } struct sway_binding *binding = malloc(sizeof(struct sway_binding)); + if (!binding) { + return cmd_results_new(CMD_FAILURE, "bindsym", + "Unable to allocate binding"); + } binding->keys = create_list(); binding->modifiers = 0; binding->release = false; @@ -46,14 +50,21 @@ struct cmd_results *cmd_bindsym(int argc, char **argv) { continue; } // Check for xkb key - xkb_keysym_t sym = xkb_keysym_from_name(split->items[i], XKB_KEYSYM_CASE_INSENSITIVE); + xkb_keysym_t sym = xkb_keysym_from_name(split->items[i], + XKB_KEYSYM_CASE_INSENSITIVE); if (!sym) { - error = cmd_results_new(CMD_INVALID, "bindsym", "Unknown key '%s'", (char *)split->items[i]); free_sway_binding(binding); - list_free(split); - return error; + free_flat_list(split); + return cmd_results_new(CMD_INVALID, "bindsym", "Unknown key '%s'", + (char *)split->items[i]); } xkb_keysym_t *key = malloc(sizeof(xkb_keysym_t)); + if (!key) { + free_sway_binding(binding); + free_flat_list(split); + return cmd_results_new(CMD_FAILURE, "bindsym", + "Unable to allocate binding"); + } *key = sym; list_add(binding->keys, key); } @@ -82,6 +93,10 @@ struct cmd_results *cmd_bindcode(int argc, char **argv) { } struct sway_binding *binding = malloc(sizeof(struct sway_binding)); + if (!binding) { + return cmd_results_new(CMD_FAILURE, "bindsym", + "Unable to allocate binding"); + } binding->keys = create_list(); binding->modifiers = 0; binding->release = false; |