[PATCH 2/2] odbccp32: SQLConfigDataSource/W fix crash with passed NULL attribute parameter.

[Alistair Leslie-Hughes]

From: Alistair Leslie-Hughes

---
 dlls/odbccp32/odbccp32.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/odbccp32/odbccp32.c b/dlls/odbccp32/odbccp32.c
index d8d57e6bd40..46468765b86 100644
--- a/dlls/odbccp32/odbccp32.c
+++ b/dlls/odbccp32/odbccp32.c
@@ -372,7 +372,7 @@ BOOL WINAPI SQLConfigDataSourceW(HWND hwnd, WORD request, LPCWSTR driver, LPCWST
     WORD mapped_request;

TRACE("%p, %d, %s, %s\n", hwnd, request, debugstr_w(driver), debugstr_w(attributes));
-    if (TRACE_ON(odbc))
+    if (TRACE_ON(odbc) && attributes)
     {
         const WCHAR *p;
         for (p = attributes; *p; p += lstrlenW(p) + 1)
@@ -417,7 +417,7 @@ BOOL WINAPI SQLConfigDataSource(HWND hwnd, WORD request, LPCSTR driver, LPCSTR a

TRACE("%p, %d, %s, %s\n", hwnd, request, debugstr_a(driver), debugstr_a(attributes));

-    if (TRACE_ON(odbc))
+    if (TRACE_ON(odbc) && attributes)
     {
         const char *p;
         for (p = attributes; *p; p += lstrlenA(p) + 1)