[Lldb-commits] [lldb] Fix lock guads in PipePosix.cpp (PR #90572)

[Danial Klimkin via lldb-commits]

https://github.com/dklimkin created 
https://github.com/llvm/llvm-project/pull/90572

Guard object destroyed immediately after creation without naming.

>From 7be6091ee5a4509bfec231adfdab3bc135112070 Mon Sep 17 00:00:00 2001
From: Danial Klimkin <dklim...@google.com>
Date: Tue, 30 Apr 2024 10:05:02 +0200
Subject: [PATCH] Fix lock guads in PipePosix.cpp

Guard object destroyed immediately after creation without naming.
---
 lldb/source/Host/posix/PipePosix.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lldb/source/Host/posix/PipePosix.cpp 
b/lldb/source/Host/posix/PipePosix.cpp
index afd3fe39059ac1..f35c348990df62 100644
--- a/lldb/source/Host/posix/PipePosix.cpp
+++ b/lldb/source/Host/posix/PipePosix.cpp
@@ -108,7 +108,7 @@ Status PipePosix::CreateNew(bool child_processes_inherit) {
 }
 
 Status PipePosix::CreateNew(llvm::StringRef name, bool child_process_inherit) {
-  std::scoped_lock<std::mutex, std::mutex> (m_read_mutex, m_write_mutex);
+  std::scoped_lock<std::mutex, std::mutex> guard(m_read_mutex, m_write_mutex);
   if (CanReadUnlocked() || CanWriteUnlocked())
     return Status("Pipe is already opened");
 
@@ -146,7 +146,7 @@ Status PipePosix::CreateWithUniqueName(llvm::StringRef 
prefix,
 
 Status PipePosix::OpenAsReader(llvm::StringRef name,
                                bool child_process_inherit) {
-  std::scoped_lock<std::mutex, std::mutex> (m_read_mutex, m_write_mutex);
+  std::scoped_lock<std::mutex, std::mutex> guard(m_read_mutex, m_write_mutex);
 
   if (CanReadUnlocked() || CanWriteUnlocked())
     return Status("Pipe is already opened");

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