StacktraceTop: __kernel_vsyscall () raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 abort () at abort.c:92 g_assertion_message (domain=0x0, file=0x804f779 "master-provider.c", line=822, func=0x804fb20 "gc_master_provider_initialize_interfaces", message=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gtestutils.c:1358 g_assertion_message_expr (domain=0x0, file=0x804f779 "master-provider.c", line=822, func=0x804fb20 "gc_master_provider_initialize_interfaces", expr=0x804f7d1 "priv->position == NULL") at /build/buildd/glib2.0-2.28.3/./glib/gtestutils.c:1369
StacktraceTop: sysdeps/ unix/sysv/ linux/raise. c:64 message (domain=0x0, file=0x804f779 "master- provider. c", line=822, func=0x804fb20 "gc_master_ provider_ initialize_ interfaces" , message=<value optimized out>) at /build/ buildd/ glib2.0- 2.28.3/ ./glib/ gtestutils. c:1358 message_ expr (domain=0x0, file=0x804f779 "master- provider. c", line=822, func=0x804fb20 "gc_master_ provider_ initialize_ interfaces" , expr=0x804f7d1 "priv->position == NULL") at /build/ buildd/ glib2.0- 2.28.3/ ./glib/ gtestutils. c:1369
__kernel_vsyscall ()
raise (sig=6) at ../nptl/
abort () at abort.c:92
g_assertion_
g_assertion_