On 26/04/20 14:02 +0200, Denis Fondras wrote: > Hi Frank, > > I am using wkhtmltopdf from Odoo and I noticed it crashes when generating > reports. This command crashes : > /usr/local/bin/wkhtmltopdf --header-html /tmp/report.header.tmp.l1ae35ik.html > /tmp/report.body.tmp.0.s0vmsl3y.html report.pdf > > Thread 1 received signal SIGTRAP, Trace/breakpoint trap. > 0x00000186bec30acb in cti_op_call_NotJSFunction () > (gdb) bt > #0 0x00000186bec30acb in cti_op_call_NotJSFunction () > #1 0x00000186bec2bd98 in ctiTrampoline () > #2 0x00000186beb51e1b in JSC::Interpreter::executeCall(JSC::ExecState*, > JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, > JSC::ArgList const&) () > #3 0x00000186beb5b7fb in JSC::call(JSC::ExecState*, JSC::JSValue, > JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () > #4 0x00000186bf33ba68 in > WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, > WebCore::Event*) () > #5 0x00000186bed779ce in > WebCore::EventTarget::fireEventListeners(WebCore::Event*, > WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, > 1ul>&) () > #6 0x00000186bed773b6 in > WebCore::EventTarget::fireEventListeners(WebCore::Event*) () > #7 0x00000186bed7372b in > WebCore::EventDispatcher::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) () > #8 0x00000186bed725a5 in > WebCore::EventDispatchMediator::dispatchEvent(WebCore::EventDispatcher*) > const () > #9 0x00000186bed7268c in > WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, > WebCore::EventDispatchMediator const&) () > #10 0x00000186bef66eb2 in > WebCore::Node::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) () > #11 0x00000186bed8fe39 in WebCore::Document::finishedParsing() () > #12 0x00000186bf514b7f in WebCore::HTMLDocumentParser::prepareToStopParsing() > () > #13 0x00000186bf5160dd in > WebCore::HTMLDocumentParser::executeScriptsWaitingForStylesheets() () > #14 0x00000186bed8a539 in WebCore::Document::removePendingSheet() () > #15 0x00000186bf538692 in WebCore::HTMLLinkElement::sheetLoaded() () > #16 0x00000186beef5261 in WebCore::CSSStyleSheet::checkLoaded() () > #17 0x00000186bf53825f in > WebCore::HTMLLinkElement::setCSSStyleSheet(WTF::String const&, WebCore::KURL > const&, WTF::String const&, WebCore::CachedCSSStyleSheet const*) () > #18 0x00000186bf539a01 in WebCore::CachedCSSStyleSheet::checkNotify() () > #19 0x00000186bf5397da in > WebCore::CachedCSSStyleSheet::data(WTF::PassRefPtr<WebCore::SharedBuffer>, > bool) () > #20 0x00000186bf9eb551 in > WebCore::CachedResourceRequest::didFinishLoading(WebCore::SubresourceLoader*, > double) () > #21 0x00000186bfa9048f in > WebCore::SubresourceLoader::didFinishLoading(double) () > #22 0x00000186bef8cf00 in WebCore::QNetworkReplyHandler::finish() () > #23 0x00000186bef8b11f in WebCore::QNetworkReplyHandlerCallQueue::flush() () > #24 0x00000186bef8da80 in WebCore::QNetworkReplyWrapper::didReceiveFinished() > () > #25 0x00000186c05ad148 in QMetaObject::activate(QObject*, QMetaObject const*, > int, void**) () > #26 0x00000186c03db9db in QNetworkReplyImplPrivate::finished() () > #27 0x00000186c05a8643 in QObject::event(QEvent*) () > #28 0x00000186bfd4b1b6 in QApplicationPrivate::notify_helper(QObject*, > QEvent*) () > #29 0x00000186bfd4c8f3 in QApplication::notify(QObject*, QEvent*) () > #30 0x00000186c0591eb8 in QCoreApplication::notifyInternal(QObject*, QEvent*) > () > #31 0x00000186c0592cd6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, > int, QThreadData*) () > #32 0x00000186c05bf8f7 in > QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () > #33 0x00000186c05923e5 in > QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () > #34 0x00000186bea9a19f in wkhtmltopdf::Converter::convert() () > #35 0x00000186beabeb2c in main () > > > If I remove the --header-html (or --footer-html), it works : > /usr/local/bin/wkhtmltopdf /tmp/report.header.tmp.l1ae35ik.html > /tmp/report.body.tmp.0.s0vmsl3y.html z.pdf > > I also noticed that "/usr/local/bin/wkhtmltopdf https://www.google.com" > crashes > when "/usr/local/bin/wkhtmltopdf --disable-javascript https://www.google.com" > does not. Not the same trace though : > > Thread 1 received signal SIGTRAP, Trace/breakpoint trap. > 0x000005550bc3369b in cti_op_construct_NotJSConstruct () > (gdb) bt > #0 0x000005550bc3369b in cti_op_construct_NotJSConstruct () > #1 0x000005550bc2dd98 in ctiTrampoline () > #2 0x000005550bb53843 in JSC::Interpreter::execute(JSC::ProgramExecutable*, > JSC::ExecState*, JSC::ScopeChainNode*, JSC::JSObject*) () > #3 0x000005550bd331aa in JSC::evaluate(JSC::ExecState*, > JSC::ScopeChainNode*, JSC::SourceCode const&, JSC::JSValue) () > #4 0x000005550bd2371a in > WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, > WebCore::DOMWrapperWorld*) () > #5 0x000005550bd23a26 in > WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) () > #6 0x000005550c4192d2 in > WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) () > #7 0x000005550c419938 in > WebCore::ScriptElement::execute(WebCore::CachedScript*) () > #8 0x000005550c41b2de in > WebCore::ScriptRunner::timerFired(WebCore::Timer<WebCore::ScriptRunner>*) () > #9 0x000005550bd70aed in WebCore::ThreadTimers::sharedTimerFiredInternal() () > #10 0x000005550d5aa881 in QObject::event(QEvent*) () > #11 0x000005550cd4d1b6 in QApplicationPrivate::notify_helper(QObject*, > QEvent*) () > #12 0x000005550cd4e8f3 in QApplication::notify(QObject*, QEvent*) () > #13 0x000005550d593eb8 in QCoreApplication::notifyInternal(QObject*, QEvent*) > () > #14 0x000005550d5c10fd in QTimerInfoList::activateTimers() () > #15 0x000005550d5c19a3 in > QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () > #16 0x000005550d5943e5 in > QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () > #17 0x000005550ba9c19f in wkhtmltopdf::Converter::convert() () > #18 0x000005550bac0b2c in main () > > Do you have any clue to help debugging this issue ? >
Hi Does your report actually have a header or a footer configured? What is the content of the report header and footer?