From 245a78291218c9801d64662080b8597efc546c66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9B=D0=B5=D0=BE=D0=BD=D0=B8=D0=B4=20=D0=AE=D1=80=D1=8C?=
 =?UTF-8?q?=D0=B5=D0=B2=20=28Leonid=20Yuriev=29?= <leo@yuriev.ru>
Date: Mon, 12 Dec 2022 18:35:08 +0300
Subject: [PATCH] =?UTF-8?q?mdbx:=20=D0=BD=D0=B5=20=D0=B8=D0=B3=D0=BD=D0=BE?=
 =?UTF-8?q?=D1=80=D0=B8=D1=80=D1=83=D0=B5=D0=BC=20=D0=BE=D1=88=D0=B8=D0=B1?=
 =?UTF-8?q?=D0=BA=D0=B8=20=D0=BF=D1=80=D0=B8=20=D0=BE=D1=82=D0=BA=D1=80?=
 =?UTF-8?q?=D1=8B=D1=82=D0=B8=D0=B8=20=D0=B4=D0=B5=D1=81=D0=BA=D1=80=D0=B8?=
 =?UTF-8?q?=D0=BF=D1=82=D0=BE=D1=80=D0=B0=20=D1=81=20O=5FDSYNC.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core.c b/src/core.c
index 544e5934..27c226b0 100644
--- a/src/core.c
+++ b/src/core.c
@@ -14682,6 +14682,8 @@ __cold int mdbx_env_openW(MDBX_env *env, const wchar_t *pathname,
   if (!(flags & (MDBX_RDONLY | MDBX_SAFE_NOSYNC | MDBX_DEPRECATED_MAPASYNC))) {
     rc = osal_openfile(MDBX_OPEN_DXB_DSYNC, env, env_pathname.dxb,
                        &env->me_dsync_fd, 0);
+    if (MDBX_IS_ERROR(rc))
+      goto bailout;
     if (env->me_dsync_fd != INVALID_HANDLE_VALUE) {
       if ((flags & MDBX_NOMETASYNC) == 0)
         env->me_fd4meta = env->me_dsync_fd;