firefox 113.0 crashes for me on amd64 with the message above and prints this to its output when opening a folder full of pictures on dropbox.com.
[Parent 10375, IPC I/O Parent] WARNING: process 2097 exited on signal 11: file /usr/obj/ports/firefox-113.0/firefox-113.0/ipc/chromium/src/base/process_util_posix.cc:314 [Child 10616, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /usr/obj/ports/firefox-113.0/firefox-113.0/dom/ipc/jsactor/JSWindowActorChild.cpp:57 [Child 10616, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /usr/obj/ports/firefox-113.0/firefox-113.0/dom/ipc/jsactor/JSWindowActorChild.cpp:57 [Child 10616, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /usr/obj/ports/firefox-113.0/firefox-113.0/dom/ipc/jsactor/JSWindowActorChild.cpp:57 [Child 10616, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /usr/obj/ports/firefox-113.0/firefox-113.0/dom/ipc/jsactor/JSWindowActorChild.cpp:57 [Parent 10375, IPC I/O Parent] WARNING: process 94529 exited on signal 11: file /usr/obj/ports/firefox-113.0/firefox-113.0/ipc/chromium/src/base/process_util_posix.cc:314 [Child 10616, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /usr/obj/ports/firefox-113.0/firefox-113.0/dom/ipc/jsactor/JSWindowActorChild.cpp:57 [Child 10616, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /usr/obj/ports/firefox-113.0/firefox-113.0/dom/ipc/jsactor/JSWindowActorChild.cpp:57 Lucikly we get a core: Core was generated by `plugin-container'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00000080d3eab023 in mozilla::gmp::GMPChild::RecvStartPlugin(nsTString<char16_t> const&) () from /usr/local/lib/firefox/libxul.so.126.0 [Current thread is 1 (process 187142)] (gdb) bt #0 0x00000080d3eab023 in mozilla::gmp::GMPChild::RecvStartPlugin(nsTString<char16_t> const&) () from /usr/local/lib/firefox/libxul.so.126.0 #1 0x00000080d7293cee in mozilla::gmp::PGMPChild::OnMessageReceived(IPC::Message const&, mozilla::UniquePtr<IPC::Message, mozilla::DefaultDelete<IPC::Message> >&) () from /usr/local/lib/firefox/libxul.so.126.0 #2 0x00000080d34f3f23 in mozilla::ipc::MessageChannel::DispatchMessage(mozilla::ipc::ActorLifecycleProxy*, mozilla::UniquePtr<IPC::Message, mozilla::DefaultDelete<IPC::Message> >) () from /usr/local/lib/firefox/libxul.so.126.0 #3 0x00000080d34f4977 in mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::ActorLifecycleProxy*, mozilla::ipc::MessageChannel::MessageTask&) () from /usr/local/lib/firefox/libxul.so.126.0 #4 0x00000080d26228a5 in mozilla::ipc::MessageChannel::MessageTask::Run() () from /usr/local/lib/firefox/libxul.so.126.0 #5 0x00000080d65c2eb6 in MessageLoop::DeferOrRunPendingTask(MessageLoop::PendingTask&&) () from /usr/local/lib/firefox/libxul.so.126.0 #6 0x00000080d65c30fc in MessageLoop::DoWork() () from /usr/local/lib/firefox/libxul.so.126.0 #7 0x00000080d65c383b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/local/lib/firefox/libxul.so.126.0 #8 0x00000080d2efe50b in MessageLoop::Run() () from /usr/local/lib/firefox/libxul.so.126.0 #9 0x00000080d304abd6 in XRE_InitChildProcess(int, char**, XREChildData const*) () from /usr/local/lib/firefox/libxul.so.126.0 #10 0x0000007e1f336336 in main () (gdb) Thanks Greg
