From 4b04565451723d25ad8b2bc25ff695bd854ec0b2 Mon Sep 17 00:00:00 2001
From: yuanl <yuanl.mr@gmail.com>
Date: Thu, 27 Oct 2022 15:58:05 +0800
Subject: [PATCH] fix #issue265  temporay

---
 lib/src/rendering/sliver_masonry_grid.dart | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/src/rendering/sliver_masonry_grid.dart b/lib/src/rendering/sliver_masonry_grid.dart
index 189f0bd..16f63b4 100644
--- a/lib/src/rendering/sliver_masonry_grid.dart
+++ b/lib/src/rendering/sliver_masonry_grid.dart
@@ -569,7 +569,12 @@ class RenderSliverMasonryGrid extends RenderSliverMultiBoxAdaptor {
     while (scrollOffsets
         .every((offset) => offset - mainAxisSpacing < scrollOffset)) {
       leadingGarbage += 1;
-      if (!advance()) {
+      final tag = !advance();
+      if (lastChild == trailingChildWithLayout) {
+        // trigger the last, but this call the last few children not collectGarbage
+        return;
+      }
+      if (tag) {
         assert(leadingGarbage == childCount);
         assert(child == null);
         // we want to make sure we keep the last child around so we know the end scroll offset