diff options
-rw-r--r-- | sway/input/cursor.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sway/input/cursor.c b/sway/input/cursor.c index e41acd8b..3a4a69b6 100644 --- a/sway/input/cursor.c +++ b/sway/input/cursor.c | |||
@@ -1059,11 +1059,11 @@ uint32_t get_mouse_bindcode(const char *name, char **error) { | |||
1059 | const char *event = libevdev_event_code_get_name(EV_KEY, code); | 1059 | const char *event = libevdev_event_code_get_name(EV_KEY, code); |
1060 | if (!event || strncmp(event, "BTN_", strlen("BTN_")) != 0) { | 1060 | if (!event || strncmp(event, "BTN_", strlen("BTN_")) != 0) { |
1061 | size_t len = snprintf(NULL, 0, "Event code %d (%s) is not a button", | 1061 | size_t len = snprintf(NULL, 0, "Event code %d (%s) is not a button", |
1062 | code, event) + 1; | 1062 | code, event ? event : "(null)") + 1; |
1063 | *error = malloc(len); | 1063 | *error = malloc(len); |
1064 | if (*error) { | 1064 | if (*error) { |
1065 | snprintf(*error, len, "Event code %d (%s) is not a button", | 1065 | snprintf(*error, len, "Event code %d (%s) is not a button", |
1066 | code, event); | 1066 | code, event ? event : "(null)"); |
1067 | } | 1067 | } |
1068 | return 0; | 1068 | return 0; |
1069 | } | 1069 | } |