[PATCH 2/3] odbccp32: SQLRemoveDSNFromIniW check for valid DSN before delete

[Alistair Leslie-Hughes]

From: Alistair Leslie-Hughes

---
 dlls/odbccp32/odbccp32.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/odbccp32/odbccp32.c b/dlls/odbccp32/odbccp32.c
index ab745ef1bb7..b77c5698c07 100644
--- a/dlls/odbccp32/odbccp32.c
+++ b/dlls/odbccp32/odbccp32.c
@@ -1586,6 +1586,12 @@ BOOL WINAPI SQLRemoveDSNFromIniW(LPCWSTR lpszDSN)

TRACE("%s\n", debugstr_w(lpszDSN));

+    if (!SQLValidDSNW(lpszDSN))
+    {
+        push_error(ODBC_ERROR_INVALID_DSN, L"Invalid DSN");
+        return FALSE;
+    }
+
     clear_errors();

if (RegOpenKeyW(HKEY_LOCAL_MACHINE, L"Software\ODBC\ODBC.INI\ODBC Data Sources", &hkey) == ERROR_SUCCESS)