From 80b94fb12452479449a99bad9af8435031a83a73 Mon Sep 17 00:00:00 2001
From: Rainer Schuetze <r.sagitario@gmx.de>
Date: Sun, 27 Mar 2022 11:08:45 +0200
Subject: fix issue #72: Hang when vswhere produces no output

close write handle before reading from the pipe
---
 src/mspdb.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mspdb.cpp b/src/mspdb.cpp
index 9f23d15..b402c62 100644
--- a/src/mspdb.cpp
+++ b/src/mspdb.cpp
@@ -202,6 +202,7 @@ bool tryLoadMsPdbVSWhere(const char* mspdb)
 	{
 		CloseHandle(processInformation.hProcess);
 		CloseHandle(processInformation.hThread);
+		CloseHandle(write);
 
 		DWORD length;
 		if (ReadFile(read, buffer, sizeof(buffer) - 1, &length, NULL))
@@ -210,8 +211,9 @@ bool tryLoadMsPdbVSWhere(const char* mspdb)
 			vsPath += buffer;
 		}
 	}
+	else
+		CloseHandle(write);
 	CloseHandle(read);
-	CloseHandle(write);
 	rtrim(vsPath);
 	if (vsPath.empty())
 		return false;
-- 
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