From 314083bbc3751a650bb115c4682b8a151151e6f1 Mon Sep 17 00:00:00 2001
From: Leonid Shagiev <leonid.shagiev@gmail.com>
Date: Sat, 16 May 2020 23:22:03 -0500
Subject: [PATCH] fixed issue where it can't open handle for pipes created with
 PIPE_ACCESS_INBOUND

---
 Source/WinObjEx64/extras/extrasIPC.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Source/WinObjEx64/extras/extrasIPC.c b/Source/WinObjEx64/extras/extrasIPC.c
index 42673b5..332c532 100644
--- a/Source/WinObjEx64/extras/extrasIPC.c
+++ b/Source/WinObjEx64/extras/extrasIPC.c
@@ -291,8 +291,12 @@ VOID IpcPipeQueryInfo(
     //open pipe
     hPipe = NULL;
     if (!IpcOpenObjectMethod(Context, &hPipe, GENERIC_READ)) {
-        IpcDisplayError(hwndDlg, IpcModeNamedPipes);
-        return;
+		
+		// for pipes created with PIPE_ACCESS_INBOUND open mode https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-createnamedpipea
+        if (!IpcOpenObjectMethod(Context, &hPipe, GENERIC_WRITE | FILE_READ_ATTRIBUTES)) {
+            IpcDisplayError(hwndDlg, IpcModeNamedPipes);
+            return;
+        }
     }
 
     RtlSecureZeroMemory(&fpli, sizeof(fpli));