#0  0x000055c495ef2541 in  ()
#1  0x0000237401d16300 in  ()
#2  0x0000000000000000 in  ()
#0  0x000055c495ef2541 in ui::SurroundingTextTracker::OnSetCompositionText(ui::CompositionText const&) ()
#1  0x000055c492955587 in ui::WaylandInputMethodContext::OnPreeditString(base::BasicStringPiece<char, std::char_traits<char> >, std::vector<ui::ZWPTextInputWrapperClient::SpanStyle, std::allocator<ui::ZWPTextInputWrapperClient::SpanStyle> > const&, int) ()
#2  0x000055c49297b376 in ui::ZWPTextInputWrapperV1::OnPreeditString(void*, zwp_text_input_v1*, unsigned int, char const*, char const*) ()
#3  0x00007fc82a6424f6 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#4  0x00007fc82a63ef5e in ffi_call_int (cif=cif@entry=0x7ffede914f50, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>, closure=closure@entry=0x0) at ../src/x86/ffi64.c:673
        classes = {X86_64_INTEGER_CLASS, 32766, 711186108, 32712}
        stack = <optimized out>
        argp = 0x7ffede914db0 ""
        arg_types = <optimized out>
        gprcount = 5
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        flags = <optimized out>
        reg_args = <optimized out>
#5  0x00007fc82a641b73 in ffi_call (cif=0x7ffede914f50, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>) at ../src/x86/ffi64.c:710
        arg_types = 0x7ffede915030
        i = <optimized out>
        nargs = 5
        max_reg_struct_size = <optimized out>
#6  0x000055c495ee1a78 in wl_closure_invoke ()
#7  0x000055c495edfa41 in dispatch_event ()
#8  0x000055c495edf42b in wl_display_dispatch_queue_pending ()
#9  0x000055c49298e8e7 in ui::WaylandEventWatcher::WlDisplayDispatchPendingQueue() ()
#10 0x000055c49298f3ae in ui::(anonymous namespace)::WatchSourceDispatch(_GSource*, int (*)(void*), void*) ()
#11 0x00007fc82e11fa31 in g_main_dispatch (context=0x55c499691f00 <ui::ZWPTextInputWrapperV1::ZWPTextInputWrapperV1(ui::WaylandConnection*, ui::ZWPTextInputWrapperClient*, zwp_text_input_manager_v1*, zcr_text_input_extension_v1*)::text_input_listener>) at ../glib/glib/gmain.c:3460
        dispatch = 0x4
        prev_source = 0x0
        begin_time_nsec = 26829743382636
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = 0x4
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x3
        current = 0x2374007f5a40
        i = 28413952
#12 g_main_context_dispatch (context=0x55c499691f00 <ui::ZWPTextInputWrapperV1::ZWPTextInputWrapperV1(ui::WaylandConnection*, ui::ZWPTextInputWrapperClient*, zwp_text_input_manager_v1*, zcr_text_input_extension_v1*)::text_input_listener>) at ../glib/glib/gmain.c:4200
#13 0x00007fc82e17ccc9 in g_main_context_iterate.isra.0 (context=context@entry=0x237400248fc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4276
        max_priority = 2147483647
        timeout = 166
        some_ready = 1
        nfds = 4
        allocated_nfds = <optimized out>
        fds = <optimized out>
        begin_time_nsec = 26829742161393
#14 0x00007fc82e11d0e2 in g_main_context_iteration (context=0x237400248fc0, may_block=1) at ../glib/glib/gmain.c:4343
        retval = <optimized out>
#15 0x000055c4952dd8f4 in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) ()
#16 0x000055c495281f27 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) ()
#17 0x000055c49524b83a in base::RunLoop::Run(base::Location const&) ()
#18 0x000055c494205b7a in content::BrowserMainLoop::RunMainMessageLoop() ()
#19 0x000055c494207973 in content::BrowserMainRunnerImpl::Run() ()
#20 0x000055c49420323c in content::BrowserMain(content::MainFunctionParams) ()
#21 0x000055c492305656 in content::RunBrowserProcessMain(content::MainFunctionParams, content::ContentMainDelegate*) ()
#22 0x000055c4923068c7 in content::ContentMainRunnerImpl::RunBrowser(content::MainFunctionParams, bool) ()
#23 0x000055c4923066b4 in content::ContentMainRunnerImpl::Run() ()
#24 0x000055c492303a35 in content::RunContentProcess(content::ContentMainParams, content::ContentMainRunner*) ()
#25 0x000055c492303f25 in content::ContentMain(content::ContentMainParams) ()
#26 0x000055c49200f11a in main ()