Status: Untriaged Owner: aoca...@chromium.org Labels: Type-Bug Pri-2 OS-All Area-Misc
New issue 5419 by aoca...@chromium.org: [Purify-Layout-Test] Memory Leak at SkBitmap::HeapAllocator::allocPixelRef(SkBitmap *,SkColorTable *) http://code.google.com/p/chromium/issues/detail?id=5419 In a recent purify test run, from LayoutTests\fast\canvas\canvas-before- css.html [W] MLK: Memory leak of 48 bytes from 1 block allocated in SkBitmap::HeapAllocator::allocPixelRef(SkBitmap *,SkColorTable *) [test_shell.exe] Distribution of leaked blocks 48 bytes from 1 block of 48 bytes (0x06ac4a50) Allocation location new(UINT) [c:\b\slave\pl\build\src\third_party\webkit\javascriptcore\wtf\fastmalloc.h :92] SkBitmap::HeapAllocator::allocPixelRef(SkBitmap *,SkColorTable *) [c:\b\slave\pl\build\src\skia\sgl\skbitmap.cpp:436] SkBitmap::allocPixels(Allocator::SkBitmap *,SkColorTable *) [c:\b\slave\pl\build\src\skia\sgl\skbitmap.cpp:296] SkBitmap::copyTo(SkBitmap *,Config::SkBitmap,Allocator::SkBitmap *)const [c:\b\slave\pl\build\src\skia\sgl\skbitmap.cpp:721] WebCore::BitmapImageSingleFrameSkia::create(SkBitmap const&) [c:\b\slave\pl\build\src\webkit\port\platform\graphics\imageskia.cpp:451] WebCore::ImageBuffer::image(void)const [c:\b\slave\pl\build\src\webkit\port\platform\graphics\imagebufferskia.cpp: 94] WebCore::HTMLCanvasElement::paint(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\html\htmlcanvaselement. cpp:213] WebCore::RenderHTMLCanvas::paintReplaced(PaintInfo::RenderObject::WebCore&, int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderhtmlcan vas.cpp:48] WebCore::RenderReplaced::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderreplace d.cpp:140] WebCore::InlineBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\inlinebox.cpp :154] WebCore::InlineFlowBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\inlineflowbox .cpp:663] WebCore::RootInlineBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\rootinlinebox .cpp:179] WebCore::RenderFlow::paintLines(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderflow.cp p:434] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1603] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderBlock::paintChildren(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1629] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1605] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderBlock::paintChildren(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1629] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1605] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderLayer::paintLayer(RenderLayer::WebCore *,GraphicsContext::WebCore *,IntRect::WebCore const&,bool,PaintRestriction::WebCore,RenderObject::WebCore *,bool) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1776] WebCore::RenderLayer::paintLayer(RenderLayer::WebCore *,GraphicsContext::WebCore *,IntRect::WebCore const&,bool,PaintRestriction::WebCore,RenderObject::WebCore *,bool) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1801] WebCore::RenderLayer::paint(GraphicsContext::WebCore *,IntRect::WebCore const&,PaintRestriction::WebCore,RenderObject::WebCore *) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1618] WebCore::FrameView::paintContents(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\page\frameview.cpp:1190 ] WebCore::ScrollView::paint(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\platform\scrollview.cpp :633] WebFrameImpl::CaptureImage(scoped_ptr<BitmapPlatformDeviceWin::gfx> *,bool) [c:\b\slave\pl\build\src\webkit\glue\webframe_impl.cc:1470] [W] MLK: Memory leak of 104 bytes from 1 block allocated in WebCore::BitmapImageSingleFrameSkia::create(SkBitmap const&) [test_shell.exe] Distribution of leaked blocks 104 bytes from 1 block of 104 bytes (0x06acaa80) Allocation location new(UINT) [c:\b\slave\pl\build\src\third_party\webkit\javascriptcore\wtf\fastmalloc.h :92] WebCore::BitmapImageSingleFrameSkia::create(SkBitmap const&) [c:\b\slave\pl\build\src\webkit\port\platform\graphics\imageskia.cpp:450] WebCore::ImageBuffer::image(void)const [c:\b\slave\pl\build\src\webkit\port\platform\graphics\imagebufferskia.cpp: 94] WebCore::HTMLCanvasElement::paint(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\html\htmlcanvaselement. cpp:213] WebCore::RenderHTMLCanvas::paintReplaced(PaintInfo::RenderObject::WebCore&, int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderhtmlcan vas.cpp:48] WebCore::RenderReplaced::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderreplace d.cpp:140] WebCore::InlineBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\inlinebox.cpp :154] WebCore::InlineFlowBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\inlineflowbox .cpp:663] WebCore::RootInlineBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\rootinlinebox .cpp:179] WebCore::RenderFlow::paintLines(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderflow.cp p:434] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1603] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderBlock::paintChildren(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1629] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1605] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderBlock::paintChildren(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1629] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1605] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderLayer::paintLayer(RenderLayer::WebCore *,GraphicsContext::WebCore *,IntRect::WebCore const&,bool,PaintRestriction::WebCore,RenderObject::WebCore *,bool) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1776] WebCore::RenderLayer::paintLayer(RenderLayer::WebCore *,GraphicsContext::WebCore *,IntRect::WebCore const&,bool,PaintRestriction::WebCore,RenderObject::WebCore *,bool) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1801] WebCore::RenderLayer::paint(GraphicsContext::WebCore *,IntRect::WebCore const&,PaintRestriction::WebCore,RenderObject::WebCore *) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1618] WebCore::FrameView::paintContents(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\page\frameview.cpp:1190 ] WebCore::ScrollView::paint(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\platform\scrollview.cpp :633] WebFrameImpl::CaptureImage(scoped_ptr<BitmapPlatformDeviceWin::gfx> *,bool) [c:\b\slave\pl\build\src\webkit\glue\webframe_impl.cc:1470] TestShell::DumpImage(class WebFrame *,class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &) [c:\b\slave\pl\build\src\webkit\tools\test_shell\test_shell.cc:173] TestShell::RunFileTest(char const*,TestParams::TestShell const&) [c:\b\slave\pl\build\src\webkit\tools\test_shell\test_shell_win.cc:306] main [c:\b\slave\pl\build\src\webkit\tools\test_shell\test_shell_main.cc:378] [I] MPK: Potential memory leak of 320000 bytes from 1 block allocated in sk_malloc_flags(UINT,UINT) [test_shell.exe] Offset 0x00045fa9 referenced by 0x0232f34b, a location in a section in the executable Offset 0x000469aa referenced by 0x0232f34f, a location in a section in the executable Offset 0x000473aa referenced by 0x0232f353, a location in a section in the executable Offset 0x00047daa referenced by 0x0232f357, a location in a section in the executable Offset 0x000487aa referenced by 0x0232f35b, a location in a section in the executable Offset 0x000491aa referenced by 0x0232f35f, a location in a section in the executable Offset 0x0004a1aa referenced by 0x0232f363, a location in a section in the executable Offset 0x0004abaa referenced by 0x0232f367, a location in a section in the executable Offset 0x0004b5aa referenced by 0x0232f36b, a location in a section in the executable Offset 0x0004bfaa referenced by 0x0232f36f, a location in a section in the executable Distribution of potentially leaked blocks 320000 bytes from 1 block of 320000 bytes (0x09a90058) Allocation location malloc [f:\sp\vctools\crt_bld\self_x86\crt\src\malloc.c:155] sk_malloc_flags(UINT,UINT) [c:\b\slave\pl\build\src\skia\corecg\skmemory_stdlib.cpp:260] SkBitmap::HeapAllocator::allocPixelRef(SkBitmap *,SkColorTable *) [c:\b\slave\pl\build\src\skia\sgl\skbitmap.cpp:431] SkBitmap::allocPixels(Allocator::SkBitmap *,SkColorTable *) [c:\b\slave\pl\build\src\skia\sgl\skbitmap.cpp:296] SkBitmap::copyTo(SkBitmap *,Config::SkBitmap,Allocator::SkBitmap *)const [c:\b\slave\pl\build\src\skia\sgl\skbitmap.cpp:721] WebCore::BitmapImageSingleFrameSkia::create(SkBitmap const&) [c:\b\slave\pl\build\src\webkit\port\platform\graphics\imageskia.cpp:451] WebCore::ImageBuffer::image(void)const [c:\b\slave\pl\build\src\webkit\port\platform\graphics\imagebufferskia.cpp: 94] WebCore::HTMLCanvasElement::paint(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\html\htmlcanvaselement. cpp:213] WebCore::RenderHTMLCanvas::paintReplaced(PaintInfo::RenderObject::WebCore&, int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderhtmlcan vas.cpp:48] WebCore::RenderReplaced::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderreplace d.cpp:140] WebCore::InlineBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\inlinebox.cpp :154] WebCore::InlineFlowBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\inlineflowbox .cpp:663] WebCore::RootInlineBox::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\rootinlinebox .cpp:179] WebCore::RenderFlow::paintLines(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderflow.cp p:434] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1603] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderBlock::paintChildren(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1629] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1605] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderBlock::paintChildren(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1629] WebCore::RenderBlock::paintContents(PaintInfo::RenderObject::WebCore&,int,i nt) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1605] WebCore::RenderBlock::paintObject(PaintInfo::RenderObject::WebCore&,int,int ) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1692] WebCore::RenderBlock::paint(PaintInfo::RenderObject::WebCore&,int,int) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderblock.c pp:1517] WebCore::RenderLayer::paintLayer(RenderLayer::WebCore *,GraphicsContext::WebCore *,IntRect::WebCore const&,bool,PaintRestriction::WebCore,RenderObject::WebCore *,bool) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1776] WebCore::RenderLayer::paintLayer(RenderLayer::WebCore *,GraphicsContext::WebCore *,IntRect::WebCore const&,bool,PaintRestriction::WebCore,RenderObject::WebCore *,bool) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1801] WebCore::RenderLayer::paint(GraphicsContext::WebCore *,IntRect::WebCore const&,PaintRestriction::WebCore,RenderObject::WebCore *) [c:\b\slave\pl\build\src\third_party\webkit\webcore\rendering\renderlayer.c pp:1618] WebCore::FrameView::paintContents(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\page\frameview.cpp:1190 ] WebCore::ScrollView::paint(GraphicsContext::WebCore *,IntRect::WebCore const&) [c:\b\slave\pl\build\src\third_party\webkit\webcore\platform\scrollview.cpp :633] -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. 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