Re: [PATCH] boot-order-test: fix memleaks in boot-order-test

[Thomas Huth <thuth@redhat.com>]

On 03/02/2020 03.59, pannengyuan@huawei.com wrote:
> From: Pan Nengyuan <pannengyuan@huawei.com>
> 
> It's not a big deal, but 'check qtest-ppc/ppc64' runs fail if sanitizers is enabled.
> The memory leak stack is as follow:
> 
> Direct leak of 128 byte(s) in 4 object(s) allocated from:
>     #0 0x7f11756f5970 in __interceptor_calloc (/lib64/libasan.so.5+0xef970)
>     #1 0x7f1174f2549d in g_malloc0 (/lib64/libglib-2.0.so.0+0x5249d)
>     #2 0x556af05aa7da in mm_fw_cfg_init /mnt/sdb/qemu/tests/libqos/fw_cfg.c:119
>     #3 0x556af059f4f5 in read_boot_order_pmac /mnt/sdb/qemu/tests/boot-order-test.c:137
>     #4 0x556af059efe2 in test_a_boot_order /mnt/sdb/qemu/tests/boot-order-test.c:47
>     #5 0x556af059f2c0 in test_boot_orders /mnt/sdb/qemu/tests/boot-order-test.c:59
>     #6 0x556af059f52d in test_pmac_oldworld_boot_order /mnt/sdb/qemu/tests/boot-order-test.c:152
>     #7 0x7f1174f46cb9  (/lib64/libglib-2.0.so.0+0x73cb9)
>     #8 0x7f1174f46b73  (/lib64/libglib-2.0.so.0+0x73b73)
>     #9 0x7f1174f46b73  (/lib64/libglib-2.0.so.0+0x73b73)
>     #10 0x7f1174f46f71 in g_test_run_suite (/lib64/libglib-2.0.so.0+0x73f71)
>     #11 0x7f1174f46f94 in g_test_run (/lib64/libglib-2.0.so.0+0x73f94)
> 
> Reported-by: Euler Robot <euler.robot@huawei.com>
> Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
> ---
>  tests/qtest/boot-order-test.c | 6 +++---
>  tests/qtest/libqos/fw_cfg.h   | 2 ++
>  2 files changed, 5 insertions(+), 3 deletions(-)

Thanks, queued to my qtest-next branch:

 https://gitlab.com/huth/qemu/commits/qtest-next

Reviewed-by: Thomas Huth <thuth@redhat.com>