Created attachment 162995 [details] patch to add the declaration I get this with 1.8.3, 1.8.2 and latest from http://svn.webkit.org/repository/webkit/releases/WebKitGTK/webkit-1.8, 1.9.90 works fine, so there is maybe somewhere a fix. I use gcc-4.7.1. configure options: --prefix=/usr --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --docdir=/usr/share/doc/webkit-1.8.3 --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --enable-fast-install --libdir=/usr/lib64 --with-gtk=3.0 --with-gstreamer=0.10 --disable-geolocation --with-font-backend=freetype --with-accelerated-compositing=opengl --disable-debug-features --disable-debug-symbols --disable-gtk-doc --disable-introspection I tried also the cairo backend. Complete failure message: Source/WebCore/platform/graphics/GraphicsLayer.cpp:103:37: error: no 'void WebCore::GraphicsLayer::willBeDestroyed()' member function declared in class 'WebCore::GraphicsLayer' The problem is that the function is not delcared in the header file. Adding it solves the problem.
The function is there: <http://trac.webkit.org/browser/trunk/Source/WebCore/platform/graphics/GraphicsLayer.h#L406>.
No it isn't. I was talking about webkitgtk-1.8.3/the 1.8 branch and there is no such function defined in that file. Probably the webkit version I have selected in the bug report is wrong but I dunno what is the correct one for webkitgtk-1.8.3 and where I can get the correct one from?!
We track WebKit trunk bugs here, not bugs in vendor releases.