kernel32/tests: Add SetLastError() before a test (Valgrind)

[André Hentschel]

---
 dlls/kernel32/tests/fiber.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/dlls/kernel32/tests/fiber.c b/dlls/kernel32/tests/fiber.c
index 9811439..0e68535 100644
--- a/dlls/kernel32/tests/fiber.c
+++ b/dlls/kernel32/tests/fiber.c
@@ -138,6 +138,7 @@ static void test_FiberHandling(void)
         return;
     }
 
+    SetLastError(0xdeadbeef);
     fibers[1] = pCreateFiberEx(0,0,0,FiberMainProc,&testparam);
     ok(fibers[1] != 0, "CreateFiberEx failed with error %d\n", GetLastError());
 
-- 

Best Regards, André Hentschel