Core was generated by `/usr/lib/electron/electron --disable-dev-mode /usr/lib/element/app.asar'. Program terminated with signal SIGTRAP, Trace/breakpoint trap. #0 0x000055fa614e99de in partition_alloc::DiscardSystemPages(unsigned long, unsigned long) () [Current thread is 1 (Thread 0x7f95734831c0 (LWP 182771))] (gdb) bt full #0 0x000055fa614e99de in partition_alloc::DiscardSystemPages(unsigned long, unsigned long) () #1 0x000055fa614ef56e in partition_alloc::PartitionRoot::PurgeMemory(int) () #2 0x000055fa614e976c in partition_alloc::MemoryReclaimer::ReclaimNormal() () #3 0x000055fa613f9fae in base::allocator::(anonymous namespace)::RunMemoryReclaimer(scoped_refptr) () #4 0x000055fa6138dc4b in base::TaskAnnotator::RunTaskImpl(base::PendingTask&) () #5 0x000055fa613aa269 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::LazyNow*) () #6 0x000055fa613aaad2 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork() () #7 0x000055fa6135538f in base::(anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) () #8 0x00007f95865de82b in g_main_dispatch (context=0xd) at ../glib/glib/gmain.c:3454 dispatch = 0xfffffffffffff000 prev_source = 0x0 begin_time_nsec = 73187182598233 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = 0x6b0014013c0 cb_data = 0x0 need_destroy = source = 0x55fa6570e1b0 <(anonymous namespace)::g_root+1776> current = 0x6b000cfc290 i = 21463040 #9 g_main_context_dispatch (context=0xd) at ../glib/glib/gmain.c:4172 #10 0x00007f9586635cc9 in g_main_context_iterate.constprop.0 (context=0x6b000241140, block=1, dispatch=1, self=) at ../glib/glib/gmain.c:4248 max_priority = 2147483647 timeout = 1 some_ready = 1 nfds = 4 allocated_nfds = fds = begin_time_nsec = 73187181482790 #11 0x00007f95865dd0e2 in g_main_context_iteration (context=0x6b000241140, may_block=1) at ../glib/glib/gmain.c:4313 retval = #12 0x000055fa6135502c in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) () #13 0x000055fa613ab25e in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) () #14 0x000055fa613724ba in base::RunLoop::Run(base::Location const&) () #15 0x000055fa603479ce in content::BrowserMainLoop::RunMainMessageLoop() () #16 0x000055fa60349b63 in content::BrowserMainRunnerImpl::Run() () #17 0x000055fa60344dee in content::BrowserMain(content::MainFunctionParams) () #18 0x000055fa5e3fc973 in content::RunBrowserProcessMain(content::MainFunctionParams, content::ContentMainDelegate*) () #19 0x000055fa5e3fde3a in content::ContentMainRunnerImpl::RunBrowser(content::MainFunctionParams, bool) () #20 0x000055fa5e3fdbea in content::ContentMainRunnerImpl::Run() () #21 0x000055fa5e3fa8a2 in content::RunContentProcess(content::ContentMainParams, content::ContentMainRunner*) () #22 0x000055fa5e3faff5 in content::ContentMain(content::ContentMainParams) () #23 0x000055fa5e122983 in main ()