Fix four errors reported by asan/ubsan on master.

Paolo

Paolo Bonzini (4):
  test-char: fix undefined behavior
  test-bdrv-graph-mod: fix Error leak
  migration: fix memory leak
  test-migration: fix memory leak

 migration/socket.c          | 1 +
 tests/migration-test.c      | 3 ++-
 tests/test-bdrv-graph-mod.c | 1 +
 tests/test-char.c           | 2 +-
 4 files changed, 5 insertions(+), 2 deletions(-)

-- 
2.20.1

On 3/12/19 9:13 AM, Paolo Bonzini wrote:
> Fix four errors reported by asan/ubsan on master.
> 
> Paolo

1, 3, 4:
Reviewed-by: Eric Blake <eblake@redhat.com>

Patch 2 should be solved differently.

> 
> Paolo Bonzini (4):
>   test-char: fix undefined behavior
>   test-bdrv-graph-mod: fix Error leak
>   migration: fix memory leak
>   test-migration: fix memory leak
> 
>  migration/socket.c          | 1 +
>  tests/migration-test.c      | 3 ++-
>  tests/test-bdrv-graph-mod.c | 1 +
>  tests/test-char.c           | 2 +-
>  4 files changed, 5 insertions(+), 2 deletions(-)
> 

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org