1 files changed, 1 insertions, 1 deletions
diff --git a/samples/DX_APIUsage/GfeSDKHighlights.cpp b/samples/DX_APIUsage/GfeSDKHighlights.cpp
index 024c4d6..0839c6a 100644
--- a/samples/DX_APIUsage/GfeSDKHighlights.cpp
+++ b/samples/DX_APIUsage/GfeSDKHighlights.cpp
@@ -21,7 +21,7 @@ char g_logBuffer[512];
 void dbgprint(const char *fmt, ...) {
     va_list args;
     va_start(args, fmt);
-    vsprintf(g_logBuffer, fmt, args);
+    vsprintf_s(g_logBuffer, sizeof(g_logBuffer) / sizeof(g_logBuffer[0]), fmt, args);
     printf(g_logBuffer);
     printf("\n");
     OutputDebugStringA(g_logBuffer);