[Webkit-unassigned] [Bug 118386] New: [GTK] Leak: RenderThemeGtk style is leaking

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=118386

           Summary: [GTK] Leak: RenderThemeGtk style is leaking
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Accessibility
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: brian.holt at samsung.com


Leaks found using the "--leak" option in the Gtk port:

Command: /home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/Programs/DumpRenderTree -
Leak_DefinitelyLost
337 (289 direct, 48 indirect) bytes in 23 blocks are definitely lost in loss record 603 of 913
    malloc (/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
    g_malloc (/WebKitBuild/Dependencies/Source/glib-2.36.0/glib/gmem.c:159)
    g_slice_alloc (/WebKitBuild/Dependencies/Source/glib-2.36.0/glib/gslice.c:1003)
    pango_font_description_copy (/build/buildd/pango1.0-1.30.1/./pango/fonts.c:675)
    boxed_proxy_lcopy_value (/WebKitBuild/Dependencies/Source/glib-2.36.0/gobject/gboxed.c:266)
    gtk_style_context_get_valist (/WebKitBuild/Dependencies/Source/gtk+-3.6.0/gtk/gtkstylecontext.c:1437)
    gtk_style_context_get (/WebKitBuild/Dependencies/Source/gtk+-3.6.0/gtk/gtkstylecontext.c:1472)
    WebCore::RenderThemeGtk::adjustInnerSpinButtonStyle(WebCore::StyleResolver*, WebCore::RenderStyle*, WebCore::Element*) const (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::RenderTheme::adjustStyle(WebCore::StyleResolver*, WebCore::RenderStyle*, WebCore::Element*, bool, WebCore::BorderData const&, WebCore::FillLayer const&, WebCore::Color const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::StyleResolver::adjustRenderStyle(WebCore::RenderStyle*, WebCore::RenderStyle*, WebCore::Element*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::StyleResolver::styleForElement(WebCore::Element*, WebCore::RenderStyle*, WebCore::StyleSharingBehavior, WebCore::RuleMatchingBehavior, WebCore::RenderRegion*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::Element::styleForRenderer() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::NodeRenderingContext::createRendererForElementIfNeeded() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::Element::createRendererIfNeeded(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::Element::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::ContainerNode::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::Element::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::ContainerNode::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::ShadowRoot::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::ElementShadow::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::Element::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::HTMLFormControlElement::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::HTMLInputElement::attach(WebCore::Node::AttachContext const&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::HTMLConstructionSite::executeQueuedTasks() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::HTMLDocumentParser::constructTreeFromHTMLToken(WebCore::HTMLToken&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::HTMLDocumentParser::pumpTokenizer(WebCore::HTMLDocumentParser::SynchronousMode) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::HTMLDocumentParser::resumeParsingAfterScriptExecution() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::CachedResource::checkNotify() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
    WebCore::SubresourceLoader::didFinishLoading(double) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1)
Suppression (error hash=#0745ED00D4761028#):
  For more info on using suppressions see http://dev.chromium.org/developers/tree-sheriffs/sheriff-details-chromium/memory-sheriff#TOC-Suppressing-memory-reports
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   fun:malloc
   fun:g_malloc
   fun:g_slice_alloc
   fun:pango_font_description_copy
   fun:boxed_proxy_lcopy_value
   fun:gtk_style_context_get_valist
   fun:gtk_style_context_get
   fun:_ZNK7WebCore14RenderThemeGtk26adjustInnerSpinButtonStyleEPNS_13StyleResolverEPNS_11RenderStyleEPNS_7ElementE
   fun:_ZN7WebCore11RenderTheme11adjustStyleEPNS_13StyleResolverEPNS_11RenderStyleEPNS_7ElementEbRKNS_10BorderDataERKNS_9FillLayerERKNS_5ColorE
   fun:_ZN7WebCore13StyleResolver17adjustRenderStyleEPNS_11RenderStyleES2_PNS_7ElementE
   fun:_ZN7WebCore13StyleResolver15styleForElementEPNS_7ElementEPNS_11RenderStyleENS_20StyleSharingBehaviorENS_20RuleMatchingBehaviorEPNS_12RenderRegionE
   fun:_ZN7WebCore7Element16styleForRendererEv
   fun:_ZN7WebCore20NodeRenderingContext32createRendererForElementIfNeededEv
   fun:_ZN7WebCore7Element22createRendererIfNeededERKNS_4Node13AttachContextE
   fun:_ZN7WebCore7Element6attachERKNS_4Node13AttachContextE
   fun:_ZN7WebCore13ContainerNode6attachERKNS_4Node13AttachContextE
   fun:_ZN7WebCore7Element6attachERKNS_4Node13AttachContextE
   fun:_ZN7WebCore13ContainerNode6attachERKNS_4Node13AttachContextE
   fun:_ZN7WebCore10ShadowRoot6attachERKNS_4Node13AttachContextE
   fun:_ZN7WebCore13ElementShadow6attachERKNS_4Node13AttachContextE
   fun:_ZN7WebCore7Element6attachERKNS_4Node13AttachContextE
   fun:_ZN7WebCore22HTMLFormControlElement6attachERKNS_4Node13AttachContextE
}

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