[Qemu-ppc] [PATCH v4 0/4] hmp: fix "dump-quest-memory" segfault

[Laurent Vivier]

Fix aarch64 and ppc when dump-guest-memory is
used with none machine type and no CPU.

The other machine types don't have the problem.

Update test-hmp, to test none machine type
with (2 MB) and without memory, and add a test
to test dump-quest-memory without filter parameters

v4:
  - update comment in test-hmp.c
  - add cohuck's patch

v3:
  - remove blank line after a comment
  - forbid memory dump when there is no CPU

v2:
  - add arm fix
  - update test-hmp

Cornelia Huck (1):
  dump: do not dump non-existent guest memory

Laurent Vivier (3):
  hmp: fix "dump-quest-memory" segfault (ppc)
  hmp: fix "dump-quest-memory" segfault (arm)
  tests/hmp: test "none" machine with memory

 dump.c                 |  6 ++++++
 target/arm/arch_dump.c | 11 +++++++++--
 target/ppc/arch_dump.c | 11 +++++++++--
 tests/test-hmp.c       |  4 ++++
 4 files changed, 28 insertions(+), 4 deletions(-)

-- 
2.13.5