Re: [Crash-utility] [PATCH]: double free in trace extension

> > Second, I believe there is a double free in the trace extension. > When ftrace_init_pages() fails it will free > > cpu_buffer->pages > > and > > cpu_buffer->linear_pages > > But when ftrace_init_pages() fails, ftrace_init_buffers() will call > ftrace_destroy_buffers() which also free's this space. For me this > resulted in a segfault in a malloc() a little later. > > Good. Acked. Thanks, Lai