Handle calloc failures

1 files changed, 9 insertions, 1 deletions

diff --git a/sway/input.c b/sway/input.c
index 61757ab8..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;