[ros-diffs] [tfaber] 67382: [NTDLL_WINETEST] - Avoid printing an unterminated string in registry test. Powered by DPH. - Add a ROS hack to avoid a buffer overflow when one of our DPRINTs is returned by WaitFor...

Author: tfaber
Date: Fri Apr 24 17:37:31 2015
New Revision: 67382

URL: http://svn.reactos.org/svn/reactos?rev=67382&view=rev
Log:
[NTDLL_WINETEST]
- Avoid printing an unterminated string in registry test. Powered by DPH.
- Add a ROS hack to avoid a buffer overflow when one of our DPRINTs is returned by WaitForDebugEvent (e.g. when using DPH)

Modified:
    trunk/rostests/winetests/ntdll/exception.c
    trunk/rostests/winetests/ntdll/reg.c

Modified: trunk/rostests/winetests/ntdll/exception.c
URL: http://svn.reactos.org/svn/reactos/trunk/rostests/winetests/ntdll/exception....
==============================================================================
--- trunk/rostests/winetests/ntdll/exception.c	[iso-8859-1] (original)
+++ trunk/rostests/winetests/ntdll/exception.c	[iso-8859-1] Fri Apr 24 17:37:31 2015
@@ -959,7 +959,15 @@
         else if (de.dwDebugEventCode == OUTPUT_DEBUG_STRING_EVENT)
         {
             int stage;
+#ifdef __REACTOS__
+            /* This will catch our DPRINTs, such as
+             * "WARNING:  RtlpDphTargetDllsLogicInitialize at ....\lib\rtl\heappage.c:1283 is UNIMPLEMENTED!"
+             * so we need a full-size buffer to avoid a stack overflow
+             */
+            char buffer[513];
+#else
             char buffer[64];
+#endif

status = pNtReadVirtualMemory(pi.hProcess, &test_stage, &stage,
                                           sizeof(stage), &size_read);

Modified: trunk/rostests/winetests/ntdll/reg.c
URL: http://svn.reactos.org/svn/reactos/trunk/rostests/winetests/ntdll/reg.c?rev=...
==============================================================================
--- trunk/rostests/winetests/ntdll/reg.c	[iso-8859-1] (original)
+++ trunk/rostests/winetests/ntdll/reg.c	[iso-8859-1] Fri Apr 24 17:37:31 2015
@@ -204,22 +204,9 @@
                               IN ULONG ValueLength, IN PVOID Context, IN PVOID EntryContext)
 {
     NTSTATUS ret = STATUS_SUCCESS;
-    int ValueNameLength = 0;
-    LPSTR ValName = 0;
+
     trace("**Test %d**\n", CurrentTest);
-
-    if(ValueName)
-    {
-        ValueNameLength = lstrlenW(ValueName);
-
-        ValName = pRtlAllocateHeap(GetProcessHeap(), 0, ValueNameLength);
-
-        WideCharToMultiByte(CP_ACP, 0, ValueName, ValueNameLength+1, ValName, ValueNameLength, NULL, NULL);
-
-        trace("ValueName: %s\n", ValName);
-    }
-    else
-        trace("ValueName: (null)\n");
+    trace("ValueName: %s\n", wine_dbgstr_w(ValueName));

switch(ValueType)
     {
@@ -261,9 +248,6 @@
         ok(!1, "Invalid Test Specified!\n");

CurrentTest++;
-
-    if(ValName)
-        pRtlFreeHeap(GetProcessHeap(), 0, ValName);

return ret;
 }