On 29/03/2016 13:20, marcandre.lur...@redhat.com wrote: > From: Marc-André Lureau <marcandre.lur...@redhat.com> > > Since f1060c55bf1377b4, the pointer is directly passed to > qemu_ram_free(). However, on initialization failure, it may be called > with a NULL pointer. Return immediately in this case. > > This fixes a SEGV when memory initialization failed, for example > permission denied on open backing store /dev/hugepages, with -object > memory-backend-file,mem-path=/dev/hugepages. > > Program received signal SIGSEGV, Segmentation fault. > 0x00005555556e67e7 in qemu_ram_free (block=0x0) at > /home/elmarco/src/qemu/exec.c:1775 > > Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Looks good, thanks! I'll push it during hard freeze. Paolo
