Direct leak of 12 byte(s) in 2 object(s) allocated from:
    #0 0x7f50d403c850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f50d1ddf98f in vasprintf (/lib64/libc.so.6+0x8098f)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/migration-test.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/migration-test.c b/tests/migration-test.c
index be598d3257..799e24ebc6 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -358,13 +358,14 @@ static void migrate_check_parameter(QTestState *who, const char *parameter,
                                     const char *value)
 {
     QDict *rsp, *rsp_return;
-    const char *result;
+    char *result;
 
     rsp = wait_command(who, "{ 'execute': 'query-migrate-parameters' }");
     rsp_return = qdict_get_qdict(rsp, "return");
     result = g_strdup_printf("%" PRId64,
                              qdict_get_try_int(rsp_return,  parameter, -1));
     g_assert_cmpstr(result, ==, value);
+    g_free(result);
     QDECREF(rsp);
 }
 
-- 
2.15.1.355.g36791d7216

Marc-Andre Lureau <marcandre.lureau@redhat.com> wrote:
> Direct leak of 12 byte(s) in 2 object(s) allocated from:
>     #0 0x7f50d403c850 in malloc (/lib64/libasan.so.4+0xde850)
>     #1 0x7f50d1ddf98f in vasprintf (/lib64/libc.so.6+0x8098f)
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  tests/migration-test.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tests/migration-test.c b/tests/migration-test.c
> index be598d3257..799e24ebc6 100644
> --- a/tests/migration-test.c
> +++ b/tests/migration-test.c
> @@ -358,13 +358,14 @@ static void migrate_check_parameter(QTestState *who, const char *parameter,
>                                      const char *value)
>  {
>      QDict *rsp, *rsp_return;
> -    const char *result;
> +    char *result;
>  
>      rsp = wait_command(who, "{ 'execute': 'query-migrate-parameters' }");
>      rsp_return = qdict_get_qdict(rsp, "return");
>      result = g_strdup_printf("%" PRId64,
>                               qdict_get_try_int(rsp_return,  parameter, -1));
>      g_assert_cmpstr(result, ==, value);
> +    g_free(result);
>      QDECREF(rsp);
>  }

I got the same patch, it is already on the migration pull requset.

Thanks.