01/01: [KERNEL32] Add version info to VerifyVersionInfo mismatch print.

[Mark Jansen]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=4a2ad113e59e8998dcf30e...

commit 4a2ad113e59e8998dcf30ec490e76008bedb6a1e
Author:     Mark Jansen [e-mail]
AuthorDate: Sun Jan 14 00:57:56 2018 +0100
Commit:     Mark Jansen [e-mail]
CommitDate: Mon Jan 15 19:47:58 2018 +0100

[KERNEL32] Add version info to VerifyVersionInfo mismatch print.
---
 dll/win32/kernel32/client/version.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/dll/win32/kernel32/client/version.c b/dll/win32/kernel32/client/version.c
index 0ae917392b..b335210510 100644
--- a/dll/win32/kernel32/client/version.c
+++ b/dll/win32/kernel32/client/version.c
@@ -131,7 +131,18 @@ VerifyVersionInfoW(IN LPOSVERSIONINFOEXW lpVersionInformation,
             return FALSE;

case STATUS_REVISION_MISMATCH:
-            DPRINT1("VerifyVersionInfo -- Version mismatch\n");
+            if (lpVersionInformation)
+            {
+                DPRINT1("VerifyVersionInfo -- Version mismatch(%d.%d.%d:%d)\n",
+                        (dwTypeMask & VER_MAJORVERSION) ? lpVersionInformation->dwMajorVersion : -1,
+                        (dwTypeMask & VER_MINORVERSION) ? lpVersionInformation->dwMinorVersion : -1,
+                        (dwTypeMask & VER_BUILDNUMBER) ? lpVersionInformation->dwBuildNumber : -1,
+                        (dwTypeMask & VER_PLATFORMID) ? lpVersionInformation->dwPlatformId : -1);
+            }
+            else
+            {
+                DPRINT1("VerifyVersionInfo -- Version mismatch(NULL)\n");
+            }
             SetLastError(ERROR_OLD_WIN_VERSION);
             return FALSE;