diff --git a/packages/project-editor/flow/runtime/cpp/eez-framework b/packages/project-editor/flow/runtime/cpp/eez-framework
index 97c1492b..4b8ceca5 160000
--- a/packages/project-editor/flow/runtime/cpp/eez-framework
+++ b/packages/project-editor/flow/runtime/cpp/eez-framework
@@ -1 +1 @@
-Subproject commit 97c1492b4811aa752f9c59cee74214933c6b721c
+Subproject commit 4b8ceca59dc6b0b34fefb219390e79e89c719da2
diff --git a/packages/project-editor/flow/runtime/lvgl_runtime_v8.3.wasm b/packages/project-editor/flow/runtime/lvgl_runtime_v8.3.wasm
index 2bdf7b22..1ed3ee2d 100644
Binary files a/packages/project-editor/flow/runtime/lvgl_runtime_v8.3.wasm and b/packages/project-editor/flow/runtime/lvgl_runtime_v8.3.wasm differ
diff --git a/packages/project-editor/flow/runtime/lvgl_runtime_v9.0.wasm b/packages/project-editor/flow/runtime/lvgl_runtime_v9.0.wasm
index 8d71c233..589fef5f 100644
Binary files a/packages/project-editor/flow/runtime/lvgl_runtime_v9.0.wasm and b/packages/project-editor/flow/runtime/lvgl_runtime_v9.0.wasm differ
diff --git a/resources/eez-framework-amalgamation/eez-flow.cpp b/resources/eez-framework-amalgamation/eez-flow.cpp
index d0a99d7b..47168588 100644
--- a/resources/eez-framework-amalgamation/eez-flow.cpp
+++ b/resources/eez-framework-amalgamation/eez-flow.cpp
@@ -9256,7 +9256,8 @@ void do_OPERATION_TYPE_STRING_FORMAT(EvalStack &stack) {
         stack.push(Value::makeError());
         return;
     }
-    char result[1024];
+    //char result[1024];
+    char result[64];
     if (type == type_int) snprintf(result, sizeof(result), format, (int)b.getInt());
     else if (type == type_signed_char) snprintf(result, sizeof(result), format, (signed char)b.getInt32());
     else if (type == type_short_int) snprintf(result, sizeof(result), format, (short int)b.getInt32());