Hello, On master branch (not on 3.5 branch), each time I start a module Calc, Writer or Impress (I didn't test on others), when I begin to type something, it seems to freeze for some seconds (about 10 secs) then everything seems ok. So I runned valgrind by using this : valgrind --tool=memcheck --num-callers=50 --trace-children=yes ./soffice.bin 2>&1 | tee /tmp/valgrind.log
With this, I can't start LO at all because there are too much errors. By taking a look, 98% of them are like this : ==4110== Invalid write of size 4 ==4110== at 0x2E7BE641: ??? ==4110== by 0x2E7AF437: ??? ==4110== by 0x2DA518CE: JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA50D04: JavaCalls::call(JavaValue*, methodHandle, JavaCallArguments*, Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA1EBC9: instanceKlass::call_class_initializer_impl(instanceKlassHandle, Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA1EC04: instanceKlass::call_class_initializer(Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA1ED96: instanceKlass::initialize_impl(instanceKlassHandle, Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA1F218: instanceKlass::initialize(Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA1F062: instanceKlass::initialize_impl(instanceKlassHandle, Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA1F218: instanceKlass::initialize(Thread*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DCEB655: Threads::create_vm(JavaVMInitArgs*, bool*) (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2DA6F920: JNI_CreateJavaVM (in /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server/libjvm.so) ==4110== by 0x2D376369: jfw_plugin_startJavaVirtualMachine (sunjavaplugin.cxx:725) ==4110== by 0xC934F16: jfw_startVM (framework.cxx:404) ==4110== by 0x2D139F7E: stoc_javavm::JavaVirtualMachine::getJavaVM(com::sun::star::uno::Sequence<signed char> const&) (javavm.cxx:786) ==4110== by 0x2CF19F24: stoc_javaloader::JavaComponentLoader::getJavaLoader() (javaloader.cxx:179) ==4110== by 0x2CF1B6C8: stoc_javaloader::JavaComponentLoader::activate(rtl::OUString const&, rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::registry::XRegistryKey> const&) (javaloader.cxx:378) ==4110== by 0x6AC06B2: cppu::ORegistryFactoryHelper::createModuleFactory() (factory.cxx:886) ==4110== by 0x6ABFA0F: cppu::ORegistryFactoryHelper::createInstanceEveryTime(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&) (factory.cxx:736) ==4110== by 0x6ABE5B0: cppu::OSingleFactoryHelper::createInstanceWithContext(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&) (factory.cxx:213) ==4110== by 0x6ABEF3C: cppu::OFactoryComponentHelper::createInstanceWithContext(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&) (factory.cxx:489) ==4110== by 0x1150FF70: stoc_smgr::OServiceManager::createInstanceWithContext(rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&) (servicemanager.cxx:1191) ==4110== by 0x115106E2: stoc_smgr::OServiceManager::createInstance(rtl::OUString const&) (servicemanager.cxx:1301) ==4110== by 0x20EF8E72: framework::DispatchProvider::implts_searchProtocolHandler(com::sun::star::util::URL const&) (dispatchprovider.cxx:546) ==4110== by 0x20EF856F: framework::DispatchProvider::implts_queryFrameDispatch(com::sun::star::uno::Reference<com::sun::star::frame::XFrame>, com::sun::star::util::URL const&, rtl::OUString const&, int) (dispatchprovider.cxx:449) ==4110== by 0x20EF6B7B: framework::DispatchProvider::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) (dispatchprovider.cxx:149) ==4110== by 0x2578FCF9: SwXDispatchProviderInterceptor::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) (unodispatch.cxx:98) ==4110== by 0x20EFA975: framework::InterceptionHelper::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) (interceptionhelper.cxx:129) ==4110== by 0x20FC546A: framework::Frame::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) (frame.cxx:2068) ==4110== by 0x85A2038: svt::ToolboxController::bindListener() (toolboxcontroller.cxx:567) ==4110== by 0x85A0797: svt::ToolboxController::update() (toolboxcontroller.cxx:270) ==4110== by 0x2103AC80: framework::AddonsToolBarManager::FillToolbar(com::sun::star::uno::Sequence<com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> > const&) (addonstoolbarmanager.cxx:408) ==4110== by 0x2103F8DD: framework::AddonsToolBarWrapper::initialize(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&) (addonstoolbarwrapper.cxx:156) ==4110== by 0x210A25A3: framework::AddonsToolBoxFactory::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (addonstoolboxfactory.cxx:209) ==4110== by 0x210ADBB1: framework::UIElementFactoryManager::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (uielementfactorymanager.cxx:461) ==4110== by 0x20F517AD: framework::ToolbarLayoutManager::implts_createAddonsToolBars() (toolbarlayoutmanager.cxx:1006) ==4110== by 0x20F4E3B3: framework::ToolbarLayoutManager::createStaticToolbars() (toolbarlayoutmanager.cxx:406) ==4110== by 0x20F3A880: framework::LayoutManager::implts_reset(unsigned char) (layoutmanager.cxx:432) ==4110== by 0x20F46B05: framework::LayoutManager::frameAction(com::sun::star::frame::FrameActionEvent const&) (layoutmanager.cxx:2845) ==4110== by 0x20FC788A: framework::Frame::implts_sendFrameActionEvent(com::sun::star::frame::FrameAction const&) (frame.cxx:2757) ==4110== by 0x20FC34DD: framework::Frame::setComponent(com::sun::star::uno::Reference<com::sun::star::awt::XWindow> const&, com::sun::star::uno::Reference<com::sun::star::frame::XController> const&) (frame.cxx:1438) ==4110== by 0x76F8051: SfxFrameLoader_Impl::impl_createDocumentView(com::sun::star::uno::Reference<com::sun::star::frame::XModel2> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, comphelper::NamedValueCollection const&, rtl::OUString const&) (frmload.cxx:513) ==4110== by 0x76F8BDC: SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) (frmload.cxx:633) ==4110== by 0x20F7E266: framework::LoadEnv::impl_loadContent() (loadenv.cxx:1158) ==4110== by 0x20F7AC98: framework::LoadEnv::startLoading() (loadenv.cxx:420) ==4110== by 0x20F02017: framework::LoadDispatcher::impl_dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) (loaddispatcher.cxx:168) ==4110== by 0x20F01D01: framework::LoadDispatcher::dispatchWithReturnValue(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (loaddispatcher.cxx:105) ==4110== by 0x64CBCD1: comphelper::SynchronousDispatch::dispatch(com::sun::star::uno::Reference<com::sun::star::uno::XInterface> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (synchronousdispatch.cxx:84) ==4110== by 0x514909B: desktop::DispatchWatcher::executeDispatchRequests(std::__debug::vector<desktop::DispatchWatcher::DispatchRequest, std::allocator<desktop::DispatchWatcher::DispatchRequest> > const&, bool) (dispatchwatcher.cxx:396) ==4110== by 0x5159255: desktop::OfficeIPCThread::ExecuteCmdLineRequests(desktop::ProcessDocumentsRequest&) (officeipcthread.cxx:1019) ==4110== Address 0x7feff8540 is not stack'd, malloc'd or (recently) free'd So I took a look at jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx but that's far beyond my feeble C++ skills to understand what could be the problem. Now perhaps someone may have an idea. I noticed these lines too : 700 #ifdef MACOSX 701 vm_args.version= JNI_VERSION_1_4; // issue 88987 702 #else 703 vm_args.version= JNI_VERSION_1_2; 704 #endif If we support jdk 1.4 min, we could use JNI version 1.4 according to this http://docs.oracle.com/javase/1.4.2/docs/guide/jni/jni-14.html, no ? (or perhaps it would need lots of changes to use it except for MacOS where it's already used) Julien. -- View this message in context: http://nabble.documentfoundation.org/Trying-to-understand-why-LO-seems-freezed-for-some-seconds-when-a-module-is-started-tp3735600p3735600.html Sent from the Dev mailing list archive at Nabble.com. _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice