Hi all, I'm currently trying to upgrade to Wt 3.3.0 from Wt 3.2.3. Compiling just went fine. But during initialization I get the following core dump:
It seems to me that some Widget/Layout we are using is not supported anymore!? assert(false) within WContainerWidget::createLayoutItemImpl()! Any idea? Regards, Stefan #0 0x00007ffff6045425 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff6048b8b in abort () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007ffff603e0ee in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #3 0x00007ffff603e192 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 #4 0x00007ffff733faa7 in Wt::WContainerWidget::createLayoutItemImpl (this=<optimized out>, item=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:176 #5 0x00007ffff74d9dc5 in Wt::WWidget::createSDomElement (this=0x3762, app=0x376a) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWidget.C:325 #6 0x00007ffff72b1f16 in Wt::StdWidgetItemImpl::createDomElement (this=<optimized out>, fitWidth=<optimized out>, fitHeight=<optimized out>, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdWidgetItemImpl.C:112 #7 0x00007ffff72ac267 in Wt::StdGridLayoutImpl2::createElement (this=<optimized out>, item=<optimized out>, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdGridLayoutImpl2.C:118 #8 0x00007ffff72aef21 in Wt::StdGridLayoutImpl2::createDomElement (this=0x7fffd415ac40, fitWidth=true, fitHeight=true, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdGridLayoutImpl2.C:650 #9 0x00007ffff7341ae5 in Wt::WContainerWidget::createDomChildren (this=0x7fffd415a030, parent=..., app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:670 #10 0x00007ffff73422e6 in Wt::WContainerWidget::createDomElement (this=0x7fffd415a030, app=0x7fffd4031570, addChildren=true) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:658 #11 0x00007ffff74c3eed in Wt::WWebWidget::createActualElement (this=0x3762, self=0x7fffd415a030, app=0x6) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWebWidget.C:2001 #12 0x00007ffff74d9e15 in Wt::WWidget::createSDomElement (this=0x7fffd415a030, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWidget.C:333 #13 0x00007ffff72b1f16 in Wt::StdWidgetItemImpl::createDomElement (this=<optimized out>, fitWidth=<optimized out>, fitHeight=<optimized out>, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdWidgetItemImpl.C:112 #14 0x00007ffff72ac267 in Wt::StdGridLayoutImpl2::createElement (this=<optimized out>, item=<optimized out>, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdGridLayoutImpl2.C:118 #15 0x00007ffff72aef21 in Wt::StdGridLayoutImpl2::createDomElement (this=0x7fffd415b9b0, fitWidth=true, fitHeight=true, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdGridLayoutImpl2.C:650 #16 0x00007ffff7341ae5 in Wt::WContainerWidget::createDomChildren (this=0x7fffd415b630, parent=..., app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:670 #17 0x00007ffff73422e6 in Wt::WContainerWidget::createDomElement (this=0x7fffd415b630, app=0x7fffd4031570, addChildren=true) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:658 #18 0x00007ffff74c3eed in Wt::WWebWidget::createActualElement (this=0x3762, self=0x7fffd415b630, app=0x6) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWebWidget.C:2001 #19 0x00007ffff74d9e15 in Wt::WWidget::createSDomElement (this=0x7fffd415b630, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWidget.C:333 #20 0x00007ffff72b1f16 in Wt::StdWidgetItemImpl::createDomElement (this=<optimized out>, fitWidth=<optimized out>, fitHeight=<optimized out>, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdWidgetItemImpl.C:112 #21 0x00007ffff72ac267 in Wt::StdGridLayoutImpl2::createElement (this=<optimized out>, item=<optimized out>, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdGridLayoutImpl2.C:118 #22 0x00007ffff72aef21 in Wt::StdGridLayoutImpl2::createDomElement (this=0x7fffd415bd70, fitWidth=true, fitHeight=true, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/StdGridLayoutImpl2.C:650 #23 0x00007ffff7341ae5 in Wt::WContainerWidget::createDomChildren (this=0x7fffd4036280, parent=..., app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:670 #24 0x00007ffff73422e6 in Wt::WContainerWidget::createDomElement (this=0x7fffd4036280, app=0x7fffd4031570, addChildren=true) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:658 #25 0x00007ffff74c3eed in Wt::WWebWidget::createActualElement (this=0x3762, self=0x7fffd4036280, app=0x6) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWebWidget.C:2001 #26 0x00007ffff74d9e15 in Wt::WWidget::createSDomElement (this=0x7fffd4036280, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWidget.C:333 #27 0x00007ffff7341d27 in Wt::WContainerWidget::createDomChildren (this=0x7fffd4035d40, parent=..., app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:724 #28 0x00007ffff73422e6 in Wt::WContainerWidget::createDomElement (this=0x7fffd4035d40, app=0x7fffd4031570, addChildren=true) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WContainerWidget.C:658 #29 0x00007ffff74c3eed in Wt::WWebWidget::createActualElement (this=0x3762, self=0x7fffd4035d40, app=0x6) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWebWidget.C:2001 #30 0x00007ffff74d9e15 in Wt::WWidget::createSDomElement (this=0x7fffd4035d40, app=0x7fffd4031570) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WWidget.C:333 #31 0x00007ffff75d183b in Wt::WebRenderer::serveMainAjax (this=0x7fffc8001928, out=...) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/web/WebRenderer.C:1058 #32 0x00007ffff75d35ed in Wt::WebRenderer::serveMainscript (this=0x7fffc8001928, response=...) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/web/WebRenderer.C:952 #33 0x00007ffff75b5356 in Wt::WebSession::serveResponse (this=0x7fffc8001830, handler=...) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/web/WebSession.C:2344 #34 0x00007ffff75c1f06 in Wt::WebSession::render (this=0x7fffc8001830, handler=...) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/web/WebSession.C:2293 #35 0x00007ffff75c2357 in Wt::WebSession::notify (this=0x7fffc8001830, event=...) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/web/WebSession.C:2170 #36 0x00007ffff75bf05c in Wt::WebSession::handleRequest (this=0x7fffc8001830, handler=...) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/web/WebSession.C:1489 #37 0x00007ffff75a8b2a in Wt::WebController::handleRequest (this=0x8cd680, request=0x7fffd40017c0) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/web/WebController.C:634 #38 0x00007ffff6f9b3b2 in boost::asio::detail::completion_handler<boost::_bi::bind_t<void, boost::_mfi::mf1<void, Wt::WebController, Wt::WebRequest*>, boost::_bi::list2<boost::_bi::value<Wt::WebController*>, boost::_bi::value<http::server::HTTPRequest*> > > >::do_complete(boost::asio::detail::task_io_service*, boost::asio::detail::task_io_service_operation*, boost::system::error_code const&, unsigned long) () from /opt/myarm_devel21/webapp/lib/libwthttp.so.35 #39 0x00007ffff73b3035 in boost::asio::detail::task_io_service::run(boost::system::error_code&) () from /opt/myarm_devel21/webapp/lib/libwt.so.35 #40 0x00007ffff73ad101 in run (this=<optimized out>) at /opt/devel/x86_64-unknown-linux-gnu/boost-1.48/include/boost/asio/impl/io_service.ipp:59 #41 Wt::WIOService::run (this=0x8c9f60) at /home/ruppert/work/wt/wt-3.3.0-rc2/src/Wt/WIOService.C:160 #42 0x00007ffff7ed54e4 in thread_proxy () from /opt/myarm_devel21/webapp/lib/libboost_thread.so.1.48.0 #43 0x00007ffff63d5e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #44 0x00007ffff6102cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #45 0x0000000000000000 in ?? 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