debug模式下進入以下界面：
以下是完整的堆疊呼叫：
0 WTFCrash C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1f2cfb83
1 WebCore::BitmapTextureImageBuffer::updateContents(WebCore::TextureMapper*, WebCore::GraphicsLayer*, WebCore::IntRect const&, WebCore::IntPoint const&, WebCore::BitmapTexture::UpdateContentsFlag) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1ea9fe9e
2 WebCore::TextureMapperTile::updateContents(WebCore::TextureMapper*, WebCore::GraphicsLayer*, WebCore::IntRect const&, WebCore::BitmapTexture::UpdateContentsFlag) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1ea99d59
3 WebCore::TextureMapperTiledBackingStore::updateContents(WebCore::TextureMapper*, WebCore::GraphicsLayer*, WebCore::FloatSize const&, WebCore::IntRect const&, WebCore::BitmapTexture::UpdateContentsFlag) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1ea99658
4 WebCore::GraphicsLayerTextureMapper::updateBackingStoreIfNeeded() C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa363f
5 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e2d
6 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
7 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
8 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
9 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
10 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
11 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
12 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
13 WebCore::GraphicsLayerTextureMapper::flushCompositingState(WebCore::FloatRect const&) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eaa2e87
14 WebCore::RenderLayerCompositor::flushPendingLayerChanges(bool) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1da0076e
15 WebCore::FrameView::flushCompositingStateForThisFrame(WebCore::Frame*) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1ec958f7
16 WebCore::FrameView::flushCompositingStateIncludingSubframes() C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1ec95936
17 WebCore::TextureMapperLayerClientQt::syncLayers(WebCore::Timer<WebCore::TextureMapperLayerClientQt>*) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1d5f5443
18 WebCore::Timer<WebCore::TextureMapperLayerClientQt>::fired() C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1f8b9d5f
19 WebCore::ThreadTimers::sharedTimerFiredInternal() [clone .part.6] C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1eb8196d
20 WebCore::SharedTimerQt::timerEvent(QTimerEvent*) C:\Qt\Qt5.4.0\5.4\mingw491_32\bin\Qt5WebKitd.dll 0x1ea6479e
... <更多>
uj5u.com熱心網友回復：
WebKit 比較老了。現在windows下已經改成Chrome的WebEngine。可以更換5.12LTS或者最新的額5.15試試看。uj5u.com熱心網友回復：
謝謝您，這個后續可以考慮，還是先解決當前這個問題uj5u.com熱心網友回復：
https://www.mapbox.com/qt/https://www.cnblogs.com/yangykaifa/p/7307230.html
uj5u.com熱心網友回復：
原因是由于我在html檔案中定義了幾個不定長陣列用于幾個marker軌跡導致，將陣列洗掉即可轉載請註明出處，本文鏈接：https://www.uj5u.com/yidong/20383.html
標籤：Qt