Initialized fps limiter or wait for 300 years

src/overlay.cpp

@@ -70,7 +70,7 @@ bool open = false;
 string gpuString;
 float offset_x, offset_y, hudSpacing;
 int hudFirstRow, hudSecondRow;
-struct fps_limit fps_limit_stats;
+struct fps_limit fps_limit_stats {};
 VkPhysicalDeviceDriverProperties driverProps = {};
 int32_t deviceID;
 struct benchmark_stats benchmark;

src/overlay_params.cpp

@@ -524,6 +524,8 @@ parse_overlay_config(struct overlay_params *params,
    using namespace std::chrono;
    if (params->fps_limit >= 0)
       fps_limit_stats.targetFrameTime = duration_cast<Clock::duration>(duration<double>(1) / params->fps_limit);
+   else
+      fps_limit_stats.targetFrameTime = {};
 
 #ifdef HAVE_DBUS
    if (params->enabled[OVERLAY_PARAM_ENABLED_media_player]) {