1528101 - Assertion failure: IsResolved() (Resolve() must be called first), at src/layout/style/nsStyleStruct.h:250

Status: RESOLVED DUPLICATE of bug 1528451

(Core :: CSS Parsing and Computation, defect)

Description

[Tyson Smith [:tsmith]]

Attachment: testcase.html

Assertion failure: IsResolved() (Resolve() must be called first), at src/layout/style/nsStyleStruct.h:250

#0 nsStyleImageRequest::get() src/obj-firefox/dist/include/nsStyleStruct.h:251:5
#1 nsStyleBorder::GetBorderImageRequest() const src/layout/style/nsStyleStruct.h:1010:33
#2 nsFrame::DidSetComputedStyle(mozilla::ComputedStyle*) src/layout/generic/nsFrame.cpp:1134:48
#3 nsIFrame::SetComputedStyle(mozilla::ComputedStyle*) src/layout/generic/nsIFrame.h:773:7
#4 mozilla::RestyleManager::DoReparentComputedStyleForFirstLine(nsIFrame*, mozilla::ServoStyleSet&) src/layout/base/RestyleManager.cpp:3543:11
#5 mozilla::RestyleManager::DoReparentComputedStyleForFirstLine(nsIFrame*, mozilla::ServoStyleSet&) src/layout/base/RestyleManager.cpp:3455:7
#6 ReparentFrames(nsCSSFrameConstructor*, nsContainerFrame*, nsFrameList const&, bool) src/layout/base/nsCSSFrameConstructor.cpp:466:5
#7 nsCSSFrameConstructor::WrapFramesInFirstLineFrame(nsFrameConstructorState&, nsIContent*, nsContainerFrame*, nsFirstLineFrame*, nsFrameItems&) src/layout/base/nsCSSFrameConstructor.cpp:9813:3
#8 nsCSSFrameConstructor::ProcessChildren(nsFrameConstructorState&, nsIContent*, mozilla::ComputedStyle*, nsContainerFrame*, bool, nsFrameItems&, bool, PendingBinding*, nsIFrame*) src/layout/base/nsCSSFrameConstructor.cpp:9700:5
#9 nsCSSFrameConstructor::ConstructBlock(nsFrameConstructorState&, nsIContent*, nsContainerFrame*, nsContainerFrame*, mozilla::ComputedStyle*, nsContainerFrame**, nsFrameItems&, nsIFrame*, PendingBinding*) src/layout/base/nsCSSFrameConstructor.cpp:10596:3
#10 nsCSSFrameConstructor::ConstructDocElementFrame(mozilla::dom::Element*, nsILayoutHistoryState*) src/layout/base/nsCSSFrameConstructor.cpp:2453:5
#11 nsCSSFrameConstructor::ContentRangeInserted(nsIContent*, nsIContent*, nsILayoutHistoryState*, nsCSSFrameConstructor::InsertionKind) src/layout/base/nsCSSFrameConstructor.cpp:6984:9
#12 mozilla::PresShell::Initialize() src/layout/base/PresShell.cpp:1745:26
#13 nsContentSink::StartLayout(bool) src/dom/base/nsContentSink.cpp:1200:26
#14 nsHtml5TreeOpExecutor::StartLayout(bool*) src/parser/html/nsHtml5TreeOpExecutor.cpp:666:18
#15 nsHtml5TreeOperation::Perform(nsHtml5TreeOpExecutor*, nsIContent**, bool*, bool*) src/parser/html/nsHtml5TreeOperation.cpp:1115:17
#16 nsHtml5TreeOpExecutor::RunFlushLoop() src/parser/html/nsHtml5TreeOpExecutor.cpp:483:19
#17 nsHtml5ExecutorFlusher::Run() src/parser/html/nsHtml5StreamParser.cpp:134:18
#18 mozilla::SchedulerGroup::Runnable::Run() src/xpcom/threads/SchedulerGroup.cpp:292:32
#19 nsThread::ProcessNextEvent(bool, bool*) src/xpcom/threads/nsThread.cpp:1162:14
#20 NS_ProcessNextEvent(nsIThread*, bool) src/xpcom/threads/nsThreadUtils.cpp:474:10
#21 mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:88:21
#22 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10
#23 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3
#24 nsBaseAppShell::Run() src/widget/nsBaseAppShell.cpp:137:27
#25 XRE_RunAppShell() src/toolkit/xre/nsEmbedFunctions.cpp:908:20
#26 mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:238:9
#27 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10
#28 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3
#29 XRE_InitChildProcess(int, char**, XREChildData const*) src/toolkit/xre/nsEmbedFunctions.cpp:746:34
#30 content_process_main(mozilla::Bootstrap*, int, char**) src/browser/app/../../ipc/contentproc/plugin-container.cpp:49:28
#31 main src/browser/app/nsBrowserApp.cpp:265:18
#32 __libc_start_main /build/glibc-Cl5G7W/glibc-2.23/csu/../csu/libc-start.c:291
#33 _start (firefox+0x34a04)

Comment 1

[Emilio Cobos Álvarez (:emilio)]

Oh boy, first-line. Thanks Tyson.

Comment 2

[Emilio Cobos Álvarez (:emilio)]

Bug 1528451 fixes this as well, and the test-case hit the same assertion in debug builds.