* FIX [conf.c] fixed potentially overrunning write.
@@ -60,7 +60,7 @@ conf_update_var(const char *fpath, const char *key, uint8_t type, void *var)
break;
case 6:
// double
- snprintf(varstr, 20, "%lf", *(double *) var);
+ snprintf(varstr, 19, "%lf", *(double *) var);
break;
case 7:
// bool
