diff options
Diffstat (limited to 'sway/input.c')
| -rw-r--r-- | sway/input.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sway/input.c b/sway/input.c index acd69a6b..249d95c6 100644 --- a/sway/input.c +++ b/sway/input.c @@ -11,8 +11,16 @@ struct input_config *new_input_config(const char* identifier) { struct input_config *input = calloc(1, sizeof(struct input_config)); + if (!input) { + sway_log(L_DEBUG, "Unable to allocate input config"); + return NULL; + } sway_log(L_DEBUG, "new_input_config(%s)", identifier); - input->identifier = strdup(identifier); + if (!(input->identifier = strdup(identifier))) { + free(input); + sway_log(L_DEBUG, "Unable to allocate input config"); + return NULL; + } input->tap = INT_MIN; input->drag_lock = INT_MIN; @@ -45,6 +53,10 @@ char *libinput_dev_unique_id(struct libinput_device *device) { int len = strlen(name) + sizeof(char) * 6; char *identifier = malloc(len); + if (!identifier) { + sway_log(L_ERROR, "Unable to allocate unique input device name"); + return NULL; + } const char *fmt = "%d:%d:%s"; snprintf(identifier, len, fmt, vendor, product, name); |