StacktraceTop: base::debug::BreakDebugger() () base::Watchdog::ThreadDelegate::ThreadMain() () base::(anonymous namespace)::ThreadFunc(void*) () start_thread (arg=0x7f019297d700) at pthread_create.c:308 clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
StacktraceTop: debug:: BreakDebugger( ) () Watchdog: :ThreadDelegate ::ThreadMain( ) () ::ThreadFunc( void*) () d700) at pthread_ create. c:308 unix/sysv/ linux/x86_ 64/clone. S:112
base::
base::
base::(anonymous namespace)
start_thread (arg=0x7f019297
clone () at ../sysdeps/