[2/5] setupapi: Changing pointers on SP_DEVINFO_DATA

[Alexander Morozov]

> > SETUPDI_AddDeviceToSet: changing pointers on SP_DEVINFO_DATA after
> > allocating new memory block for their array
>
> We shouldn't have to do that sort of thing. The data structure should be
> fixed to store pointers that don't have to be moved around.

Should modify DeviceInfoSet and _SP_DEVINFO_DATA structures?
Without this patch so modified testRegisterAndGetDetail crashes:

--- a/dlls/setupapi/tests/devinst.c
+++ b/dlls/setupapi/tests/devinst.c
@@ -777,22 +777,26 @@ static void testRegisterAndGetDetail(voi
     SP_DEVINFO_DATA devInfo = { sizeof(SP_DEVINFO_DATA), { 0 } };
     SP_DEVICE_INTERFACE_DATA interfaceData = { sizeof(interfaceData), { 
0 } };
     DWORD dwSize = 0;
+    DWORD i;

     SetLastError(0xdeadbeef);
     set = pSetupDiGetClassDevsA(&guid, NULL, 0, DIGCF_ALLCLASSES);
     ok(set != INVALID_HANDLE_VALUE, "SetupDiGetClassDevsA failed: %08x\n",
      GetLastError());

-    SetLastError(0xdeadbeef);
-    ret = pSetupDiCreateDeviceInfoA(set, "LEGACY_BOGUS", &guid, NULL, 0,
-     DICD_GENERATE_ID, &devInfo);
-    ok(ret, "SetupDiCreateDeviceInfoA failed: %08x\n", GetLastError());
-    SetLastError(0xdeadbeef);
-    ret = pSetupDiCreateDeviceInterfaceA(set, &devInfo, &guid, NULL, 0, 
&interfaceData);
-    ok(ret, "SetupDiCreateDeviceInterfaceA failed: %08x\n", GetLastError());
-    SetLastError(0xdeadbeef);
-    ret = pSetupDiRegisterDeviceInfo(set, &devInfo, 0, NULL, NULL, NULL);
-    ok(ret, "SetupDiRegisterDeviceInfo failed: %08x\n", GetLastError());
+    for (i = 0; i < 10; ++i)
+    {
+        SetLastError(0xdeadbeef);
+        ret = pSetupDiCreateDeviceInfoA(set, "LEGACY_BOGUS", &guid, NULL, 0,
+         DICD_GENERATE_ID, &devInfo);
+        ok(ret, "SetupDiCreateDeviceInfoA failed: %08x\n", GetLastError());
+        SetLastError(0xdeadbeef);
+        ret = pSetupDiCreateDeviceInterfaceA(set, &devInfo, &guid, NULL, 0, 
&interfaceData);
+        ok(ret, "SetupDiCreateDeviceInterfaceA failed: %08x\n", 
GetLastError());
+        SetLastError(0xdeadbeef);
+        ret = pSetupDiRegisterDeviceInfo(set, &devInfo, 0, NULL, NULL, NULL);
+        ok(ret, "SetupDiRegisterDeviceInfo failed: %08x\n", GetLastError());
+    }

     pSetupDiDestroyDeviceInfoList(set);