[PATCH 1/2] odbc32: Don't call wcslen in debugstr_sqlwstr.

[Stefan Dösinger]

From: Stefan Dösinger

If str == NULL && len == SQL_NTS we get a crash. wine_dbgstr_w handles
NULL pointers gracefully.
---
 dlls/odbc32/proxyodbc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/odbc32/proxyodbc.c b/dlls/odbc32/proxyodbc.c
index 7025a141bb6..91ad31b98b1 100644
--- a/dlls/odbc32/proxyodbc.c
+++ b/dlls/odbc32/proxyodbc.c
@@ -5814,7 +5814,7 @@ SQLRETURN WINAPI SQLColAttributesW(SQLHSTMT StatementHandle, SQLUSMALLINT Column

static const char *debugstr_sqlwstr( const SQLWCHAR *str, SQLSMALLINT len )
 {
-    if (len == SQL_NTS) len = wcslen( str );
+    if (len == SQL_NTS) return wine_dbgstr_w( str );
     return wine_dbgstr_wn( str, len );
 }