[PATCH] wined3d: Avoid accessing freed memory in wined3d_view_gl_destroy() (Valgrind).

[Sven Baars]

Signed-off-by: Sven Baars 
---
 dlls/wined3d/adapter_gl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wined3d/adapter_gl.c b/dlls/wined3d/adapter_gl.c
index 7e6f8a2817..634a0be36a 100644
--- a/dlls/wined3d/adapter_gl.c
+++ b/dlls/wined3d/adapter_gl.c
@@ -4848,7 +4848,7 @@ static void wined3d_view_gl_destroy(struct wined3d_device *device,
     ctx->free = ctx != &c ? ctx : NULL;

wined3d_cs_destroy_object(device->cs, wined3d_view_gl_destroy_object, ctx);
-    if (!ctx->free)
+    if (ctx == &c)
         device->cs->ops->finish(device->cs, WINED3D_CS_QUEUE_DEFAULT);
 }

[PATCH] ddraw/tests: Reverse cleanup order in test_coop_level_threaded().

[Sven Baars]

Signed-off-by: Sven Baars 
---
This fixes a crash on my system.

dlls/ddraw/tests/ddraw1.c | 2 +-
 dlls/ddraw/tests/ddraw2.c | 2 +-
 dlls/ddraw/tests/ddraw4.c | 2 +-
 dlls/ddraw/tests/ddraw7.c | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/dlls/ddraw/tests/ddraw1.c b/dlls/ddraw/tests/ddraw1.c
index 16c0cfb4e5..45a24e3ffb 100644
--- a/dlls/ddraw/tests/ddraw1.c
+++ b/dlls/ddraw/tests/ddraw1.c
@@ -1254,8 +1254,8 @@ static void test_coop_level_threaded(void)
     hr = IDirectDraw_SetCooperativeLevel(ddraw, p.window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);

-    IDirectDraw_Release(ddraw);
     destroy_window_thread(&p);
+    IDirectDraw_Release(ddraw);
 }

static ULONG get_refcount(IUnknown *test_iface)
diff --git a/dlls/ddraw/tests/ddraw2.c b/dlls/ddraw/tests/ddraw2.c
index f0ae458d85..3fccd02f1e 100644
--- a/dlls/ddraw/tests/ddraw2.c
+++ b/dlls/ddraw/tests/ddraw2.c
@@ -1142,8 +1142,8 @@ static void test_coop_level_threaded(void)
     hr = IDirectDraw2_SetCooperativeLevel(ddraw, p.window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);

-    IDirectDraw2_Release(ddraw);
     destroy_window_thread(&p);
+    IDirectDraw2_Release(ddraw);
 }

static void test_depth_blit(void)
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index b6cb97c3c9..d97834e542 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -1314,8 +1314,8 @@ static void test_coop_level_threaded(void)
     hr = IDirectDraw4_SetCooperativeLevel(ddraw, p.window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);

-    IDirectDraw4_Release(ddraw);
     destroy_window_thread(&p);
+    IDirectDraw4_Release(ddraw);
 }

static void test_depth_blit(void)
diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index 0afbe76b6c..bbc61087ca 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -1268,8 +1268,8 @@ static void test_coop_level_threaded(void)
     hr = IDirectDraw7_SetCooperativeLevel(ddraw, p.window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);

-    IDirectDraw7_Release(ddraw);
     destroy_window_thread(&p);
+    IDirectDraw7_Release(ddraw);
 }

static void test_depth_blit(void)

[PATCH] ddraw/tests: Reverse cleanup order in test_coop_level_threaded().

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=64322

Your paranoid android.

=== w864 (64 bit report) ===

ddraw:
ddraw1.c:3010: Test failed: Failed to create surface, hr 0x887601c2.
0cb8:ddraw1: unhandled exception c0000005 at 0000000000439435

=== w8adm (32 bit report) ===

ddraw:
ddraw2.c:3260: Test failed: Got unexpected hr 0x887601c2.

=== w864 (32 bit report) ===

ddraw:
0330:ddraw2: unhandled exception c0000005 at 73FD3599

=== wvistau64 (32 bit report) ===

ddraw:
0284:ddraw4: unhandled exception c0000005 at 73DE6143

=== wvistau64 (64 bit report) ===

ddraw:
0284:ddraw4: unhandled exception c0000005 at 000007FEF6301883

=== wvistau64 (32 bit report) ===

ddraw:
0914:ddraw7: unhandled exception c0000005 at 73DE6143

=== wvistau64 (64 bit report) ===

ddraw:
02d8:ddraw7: unhandled exception c0000005 at 000007FEF6301883

[PATCH] ddraw/tests: Reverse cleanup order in test_coop_level_threaded().

[Henri Verbeet]

Signed-off-by: Henri Verbeet

[Liam Middlebrook]

Signed-off-by: Liam Middlebrook

On 2/2/20 5:45 AM, Sven Baars wrote:
> Signed-off-by: Sven Baars
>
> dlls/wined3d/adapter_gl.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/dlls/wined3d/adapter_gl.c b/dlls/wined3d/adapter_gl.c
> index 7e6f8a2817..634a0be36a 100644
> --- a/dlls/wined3d/adapter_gl.c
> +++ b/dlls/wined3d/adapter_gl.c
> @@ -4848,7 +4848,7 @@ static void wined3d_view_gl_destroy(struct wined3d_device *device,
>       ctx->free = ctx != &c ? ctx : NULL;
>   wined3d_cs_destroy_object(device->cs, wined3d_view_gl_destroy_object, ctx);
> - if (!ctx->free)
> - if (ctx == &c)
>      device->cs->ops->finish(device->cs, WINED3D_CS_QUEUE_DEFAULT);
> }

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[Henri Verbeet]

Signed-off-by: Henri Verbeet