fixed #17016: wrong assertion if label is empty and uses BitmapFont

cocos · Dec 10, 2024 · 67d9f4f · 67d9f4f
1 parent 0ec0ec3
commit 67d9f4f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/cocos/2d/renderer/render-data.ts b/cocos/2d/renderer/render-data.ts
@@ -484,7 +484,9 @@ export class RenderData extends BaseRenderData {
         // Hack Do not update pre frame
         if (JSB && this.multiOwner === false) {
             if (DEBUG) {
-                assert(this._renderDrawInfo.render2dBuffer.length === this._floatStride * this._data.length, 'Vertex count doesn\'t match.');
+                if (this._renderDrawInfo && this._renderDrawInfo.render2dBuffer) {
+                    assert(this._renderDrawInfo.render2dBuffer.length === this._floatStride * this._data.length, 'Vertex count doesn\'t match.');
+                }
             }
             // sync shared buffer to native
             this._renderDrawInfo.fillRender2dBuffer(this._data);

diff --git a/cocos/2d/renderer/render-draw-info.ts b/cocos/2d/renderer/render-draw-info.ts
@@ -90,7 +90,7 @@ export class RenderDrawInfo {
     protected declare _uint32SharedBuffer: Uint32Array;
 
     // SharedBuffer of pos/uv/color
-    protected declare _render2dBuffer: Float32Array;
+    protected _render2dBuffer: Float32Array = null!;
 
     constructor (nativeDrawInfo?: NativeRenderDrawInfo) {
         this.init(nativeDrawInfo);