While building gvfs 1.13.7 in OBS, some compiler warnings are raised to errors (undefined behavior of code):

I: Program returns random data in a function
E: gvfs no-return-in-nonvoid-function gvfsafpconnection.c:1940

I: Program returns random data in a function
E: gvfs no-return-in-nonvoid-function gvfsafpconnection.c:1940

The function in question is:
guint32
g_vfs_afp_connection_get_max_request_size (GVfsAfpConnection *afp_connection)
{
  g_return_val_if_fail (G_VFS_IS_AFP_CONNECTION (afp_connection), 0);
}


=> so if no fail, no return