Comment # 34 on bug 1160068 from Thomas Rother

I have similar crashes as described with Chromium 85.0.4183.121, only seconds
after launch:

thommie@locutus:~> chromium 
tcmalloc: large alloc 1252900864 bytes == 0x367c0bf21000 @  0x55d7b6855a74
0x55d7b6855b9b 0x55d7b0f01090 0x55d7b0f19f0a 0x55d7b6134edf 0x55d7b0f46077
0x55d7b28b18dd 0x55d7b28b1de8 0x55d7b28b2209 0x55d7b27df786 0x55d7aee1fdb1
0x55d7aee2a55f 0x55d7aeb601c6 0x55d7b0ff065c 0x55d7b103171f 0x55d7b1028f70
0x55d7b102ddcd 0x55d7b0fe5a09 0x55d7aeff4234 0x55d7aeff42bc 0x55d7b0fed1ee
0x55d7b1017af3 0x7f514e5d5eaa
Received signal 11 SEGV_MAPERR 55d803587eb0
#0 0x55d7b0f8e351 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#1 0x7f514e5e1260 (/lib64/libpthread-2.31.so+0x1425f)
#2 0x7f514a85c3e0 __memmove_avx_unaligned_erms
#3 0x55d7b6134ef9 std::__cxx11::basic_string<>::_M_construct<>()
#4 0x55d7b0f46077 base::Value::Value()
#5 0x55d7b28b18dd cast_channel::(anonymous namespace)::CreateKeepAliveMessage()
#6 0x55d7b28b1de8 cast_channel::CastSocketImpl::DoConnectCallback()
#7 0x55d7b28b2209 cast_channel::CastSocketImpl::DoConnectLoop()
#8 0x55d7b27df786 base::internal::Invoker<>::Run()
#9 0x55d7aee1fdb1
base::internal::CancelableCallbackImpl<>::ForwardRepeating<>()
#10 0x55d7aee2a55f base::internal::Invoker<>::Run()
#11 0x55d7aeb601c6 base::internal::Invoker<>::RunOnce()
#12 0x55d7b0ff065c base::TaskAnnotator::RunTask()
#13 0x55d7b103171f
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork()
#14 0x55d7b1028f70 base::MessagePumpLibevent::Run()
#15 0x55d7b102ddcd
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run()
#16 0x55d7b0fe5a09 base::RunLoop::Run()
#17 0x55d7aeff4234 content::BrowserProcessSubThread::IOThreadRun()
#18 0x55d7aeff42bc content::BrowserProcessSubThread::Run()
#19 0x55d7b0fed1ee base::Thread::ThreadMain()
#20 0x55d7b1017af3 base::(anonymous namespace)::ThreadFunc()
#21 0x7f514e5d5eaa start_thread
#22 0x7f514a7f6aff __GI___clone
  r8: 0000000000000000  r9: 00007f5141026df0 r10: 00007f5141027540 r11:
0000000000000000
 r12: 000000004aadb500 r13: 000055d7b8aac9d0 r14: 00007f5141027740 r15:
00007f5141027730
  di: 0000367c0bf21000  si: 000055d7b8aac9d0  bp: 00007f5141027670  bx:
00007f5141027690
  dx: 000000004aadb500  ax: 0000367c0bf21000  cx: 00007f514e5e010f  sp:
00007f5141027618
  ip: 00007f514a85c3e0 efl: 0000000000010287 cgf: 002b000000000033 erf:
0000000000000004
 trp: 000000000000000e msk: 0000000000000000 cr2: 000055d803587eb0
[end of stack trace]
Calling _exit(1). Core file will not be generated.