Re: [PATCH v2] test-vmstate: Fix memleaks in test_load_qlist

[Juan Quintela]

 wrote:
> From: Chen Qun 
>
> There is memleak in test_load_qlist().It's not a big deal,
> but test-vmstate will fail if sanitizers is enabled.
>
> In addition, "ret" is written twice with the same value
>  in test_gtree_load_iommu().
>
> Reported-by: Euler Robot 
> Signed-off-by: Chen Qun 

Reviewed-by: Juan Quintela 

queued

Re: [PATCH v2] test-vmstate: Fix memleaks in test_load_qlist

[Laurent Vivier]

Le 20/02/2020 à 14:41, kuhn.chen...@huawei.com a écrit :
> From: Chen Qun 
> 
> There is memleak in test_load_qlist().It's not a big deal,
> but test-vmstate will fail if sanitizers is enabled.
> 
> In addition, "ret" is written twice with the same value
>  in test_gtree_load_iommu().
> 
> Reported-by: Euler Robot 
> Signed-off-by: Chen Qun 
> ---
>  tests/test-vmstate.c | 6 ++
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/tests/test-vmstate.c b/tests/test-vmstate.c
> index cea363dd69..f7b3868881 100644
> --- a/tests/test-vmstate.c
> +++ b/tests/test-vmstate.c
> @@ -1241,7 +1241,6 @@ static void test_gtree_load_iommu(void)
>  TestGTreeIOMMU *orig_iommu = create_iommu();
>  QEMUFile *fsave, *fload;
>  char eof;
> -int ret;
>  
>  fsave = open_test_file(true);
>  qemu_put_buffer(fsave, iommu_dump, sizeof(iommu_dump));
> @@ -1250,10 +1249,8 @@ static void test_gtree_load_iommu(void)
>  
>  fload = open_test_file(false);
>  vmstate_load_state(fload, _iommu, dest_iommu, 1);
> -ret = qemu_file_get_error(fload);
>  eof = qemu_get_byte(fload);
> -ret = qemu_file_get_error(fload);
> -g_assert(!ret);
> +g_assert(!qemu_file_get_error(fload));/
>  g_assert_cmpint(orig_iommu->id, ==, dest_iommu->id);
>  g_assert_cmpint(eof, ==, QEMU_VM_EOF);
>  
> @@ -1395,6 +1392,7 @@ static void test_load_qlist(void)
>  compare_containers(orig_container, dest_container);
>  free_container(orig_container);
>  free_container(dest_container);
> +qemu_fclose(fload);
>  }
>  
>  typedef struct TmpTestStruct {
> 

Reviewed-by: Laurent Vivier 

[PATCH v2] test-vmstate: Fix memleaks in test_load_qlist

[kuhn.chenqun]

From: Chen Qun 

There is memleak in test_load_qlist().It's not a big deal,
but test-vmstate will fail if sanitizers is enabled.

In addition, "ret" is written twice with the same value
 in test_gtree_load_iommu().

Reported-by: Euler Robot 
Signed-off-by: Chen Qun 
---
 tests/test-vmstate.c | 6 ++
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tests/test-vmstate.c b/tests/test-vmstate.c
index cea363dd69..f7b3868881 100644
--- a/tests/test-vmstate.c
+++ b/tests/test-vmstate.c
@@ -1241,7 +1241,6 @@ static void test_gtree_load_iommu(void)
 TestGTreeIOMMU *orig_iommu = create_iommu();
 QEMUFile *fsave, *fload;
 char eof;
-int ret;
 
 fsave = open_test_file(true);
 qemu_put_buffer(fsave, iommu_dump, sizeof(iommu_dump));
@@ -1250,10 +1249,8 @@ static void test_gtree_load_iommu(void)
 
 fload = open_test_file(false);
 vmstate_load_state(fload, _iommu, dest_iommu, 1);
-ret = qemu_file_get_error(fload);
 eof = qemu_get_byte(fload);
-ret = qemu_file_get_error(fload);
-g_assert(!ret);
+g_assert(!qemu_file_get_error(fload));
 g_assert_cmpint(orig_iommu->id, ==, dest_iommu->id);
 g_assert_cmpint(eof, ==, QEMU_VM_EOF);
 
@@ -1395,6 +1392,7 @@ static void test_load_qlist(void)
 compare_containers(orig_container, dest_container);
 free_container(orig_container);
 free_container(dest_container);
+qemu_fclose(fload);
 }
 
 typedef struct TmpTestStruct {
-- 
2.23.0