1871149 - Crash in [@ mozilla::ipc::FatalError | mozilla::dom::ContentChild::FatalErrorIfNotUsingGPUProcess | IPC::ParamTraits<mozilla::layers::AnimationSegment>::Write]

Status: RESOLVED DUPLICATE of bug 1871145

(Core :: CSS Parsing and Computation, defect)

Description

[Andrew McCreight [:mccr8]]

[Tracking Requested - why for this release]:

Crash report: https://crash-stats.mozilla.org/report/index/a35b7679-f47b-46eb-afbb-169240231220

MOZ_CRASH Reason: IPDL error: "unknown variant of union Animatable". abort()ing as a result.

Top 10 frames of crashing thread:

0  libxul.so  MOZ_Crash  mfbt/Assertions.h:281
0  libxul.so  mozilla::ipc::FatalError  ipc/glue/ProtocolUtils.cpp:214
1  libxul.so  mozilla::dom::ContentChild::FatalErrorIfNotUsingGPUProcess  dom/ipc/ContentChild.cpp:3376
2  libxul.so  IPC::WriteParam<mozilla::layers::Animatable const&>  ipc/chromium/src/chrome/common/ipc_message_utils.h:441
2  libxul.so  IPC::ParamTraits<mozilla::layers::AnimationSegment>::Write  ipc/ipdl/LayersMessages.cpp:1527
2  libxul.so  IPC::WriteParam<mozilla::layers::AnimationSegment const&>  ipc/chromium/src/chrome/common/ipc_message_utils.h:441
2  libxul.so  IPC::WriteSequenceParam<mozilla::layers::AnimationSegment const&>  ipc/chromium/src/chrome/common/ipc_message_utils.h:593
2  libxul.so  IPC::ParamTraits<nsTArray<mozilla::layers::AnimationSegment> >::Write  ipc/glue/IPCMessageUtilsSpecializations.h:164
2  libxul.so  IPC::WriteParam<nsTArray<mozilla::layers::AnimationSegment> const&>  ipc/chromium/src/chrome/common/ipc_message_utils.h:441
2  libxul.so  IPC::ParamTraits<mozilla::layers::Animation>::Write  ipc/ipdl/LayersMessages.cpp:2152

This looks very similar to bug 1871139 (possibly the Linux signature for it?), but I'll leave it separate for now.

Comment 1

[Dianna Smith [:diannaS] - on Leave, back on August 9th]

closing as dup, but added your comment on the other ticket