[PATCH 1/1] opengl32/tests: Skip the wglCopyContext test on Nvidia on Windows.

[Alex Henrie]

From: Alex Henrie

Fixes a testbot crash.
---
 dlls/opengl32/tests/opengl.c | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/dlls/opengl32/tests/opengl.c b/dlls/opengl32/tests/opengl.c
index 42c2626a2c2..f906eb0e6d9 100644
--- a/dlls/opengl32/tests/opengl.c
+++ b/dlls/opengl32/tests/opengl.c
@@ -55,6 +55,15 @@ static void (WINAPI *pglDebugMessageInsertARB)(GLenum, GLenum, GLuint, GLenum, G

static const char* wgl_extensions = NULL;

+static BOOL is_wine;
+
+static enum
+{
+    UNKNOWN,
+    NVIDIA,
+}
+vendor;
+
 static void init_functions(void)
 {
 #define GET_PROC(func) \
@@ -1907,9 +1916,16 @@ static void test_copy_context(HDC hdc)
     ctx2 = wglCreateContext(hdc);
     ok(!!ctx2, "Failed to create GL context, last error %#lx.\n", GetLastError());

-    ret = wglCopyContext(ctx, ctx2, GL_ALL_ATTRIB_BITS);
-    todo_wine
-    ok(ret, "Failed to copy GL context, last error %#lx.\n", GetLastError());
+    if (vendor == NVIDIA && !is_wine)
+    {
+        win_skip("Avoiding a crash with Nvidia drivers on Windows.\n");
+    }
+    else
+    {
+        ret = wglCopyContext(ctx, ctx2, GL_ALL_ATTRIB_BITS);
+        todo_wine
+        ok(ret, "Failed to copy GL context, last error %#lx.\n", GetLastError());
+    }

ret = wglDeleteContext(ctx2);
     ok(ret, "Failed to delete GL context, last error %#lx.\n", GetLastError());
@@ -1971,6 +1987,8 @@ START_TEST(opengl)
         res = SetPixelFormat(hdc, iPixelFormat, &pfd);
         ok(res, "SetPixelformat failed: %lx\n", GetLastError());

+        is_wine = (strcmp(winetest_platform, "wine") == 0);
+
         test_bitmap_rendering( TRUE );
         test_bitmap_rendering( FALSE );
         test_minimized();
@@ -1988,6 +2006,8 @@ START_TEST(opengl)
             trace("OpenGL renderer: %s\n", glGetString(GL_RENDERER));
             trace("OpenGL driver version: %s\n", glGetString(GL_VERSION));
             trace("OpenGL vendor: %s\n", glGetString(GL_VENDOR));
+            if(strcmp((char*)glGetString(GL_VENDOR), "NVIDIA Corporation") == 0)
+                vendor = NVIDIA;
         }
         else
         {