Daniel Lehman : odbc32: Allow null handle for SQLSetEnvAttr.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2e13067cc6c28626c1f2b662ec7e2a8f9be5b42e
URL:    https://gitlab.winehq.org/wine/wine/-/commit/2e13067cc6c28626c1f2b662ec7e2a8...

Author: Daniel Lehman 
Date:   Mon May 20 20:18:21 2024 -0700

odbc32: Allow null handle for SQLSetEnvAttr.

It can be null for SQL_ATTR_CONNECTION_POOLING.

---

dlls/odbc32/proxyodbc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/dlls/odbc32/proxyodbc.c b/dlls/odbc32/proxyodbc.c
index c1c43ab8641..d5c271bdfa2 100644
--- a/dlls/odbc32/proxyodbc.c
+++ b/dlls/odbc32/proxyodbc.c
@@ -1273,9 +1273,7 @@ SQLRETURN WINAPI SQLSetEnvAttr(SQLHENV EnvironmentHandle, SQLINTEGER Attribute,
     TRACE("(EnvironmentHandle %p, Attribute %d, Value %p, StringLength %d)\n", EnvironmentHandle, Attribute, Value,
           StringLength);

-    if (!handle) return SQL_INVALID_HANDLE;
-
-    params.EnvironmentHandle = handle->unix_handle;
+    params.EnvironmentHandle = handle ? handle->unix_handle : 0;
     ret = ODBC_CALL( SQLSetEnvAttr, &params );
     TRACE("Returning %d\n", ret);
     return ret;