Chrome Version: M56  and M57
Hardware: Muliple boards from falco to caroline 

p2pserver is showing frequent crashes (possibly due to an upstream change in dbus_watch_handle?) since 8838. 

Link: https://crash.corp.google.com/browse?q=product.name%3D%27ChromeOS%27%20AND%20stable_signature%3D%27raise-8f676175%27&ignore_case=false&enable_rewrite=false&omit_field_name=&omit_field_value=&omit_field_opt=#samplereports


Sample stack trace:
0x00007fcbeb548b82	(libc-2.19.so -raise.c:56 )	raise
0x00007fcbeb54a89f	(libc-2.19.so -abort.c:89 )	abort
0x00007fcbeabd59be	(libdbus-1.so.3.7.2 -dbus-sysdeps.c:94 )	_dbus_abort
0x00007fcbeabcbccb	(libdbus-1.so.3.7.2 -dbus-internals.c:290 )	_dbus_warn_check_failed
0x00007fcbeabca932	(libdbus-1.so.3.7.2 -dbus-watch.c:684 )	dbus_watch_handle
0x00007fcbebef1308	(libavahi-glib.so.1.0.2 -glib-watch.c:339 )	dispatch_func
0x00007fcbebc32a21	(libglib-2.0.so.0.3400.3 -gmain.c:2715 )	g_main_context_dispatch
0x00007fcbebc32dfe	(libglib-2.0.so.0.3400.3 -gmain.c:3290 )	g_main_context_iterate
0x00007fcbebc3313e	(libglib-2.0.so.0.3400.3 -gmain.c:3484 )	g_main_loop_run
0x00007fcbec069cc2	(p2p-server -main.cc:106 )	main
0x00007fcbeb533fb5	(libc-2.19.so -libc-start.c:292 )	__libc_start_main
0x00007fcbec069908	(p2p-server + 0x00003908 )	_start
0x00007ffe80980bd7		
0x00007fcbec0698df	(p2p-server + 0x000038df )	_init
0x0000000b