From 86e7dff2fcb120a51ed9bb7b4fcf13d699ffa4fc Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Thu, 5 Oct 2023 10:52:09 +0200
Subject: [PATCH] util/TextFile: add missing cast

---
 src/util/TextFile.hxx | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/util/TextFile.hxx b/src/util/TextFile.hxx
index d29d7ffd0..c7a849229 100644
--- a/src/util/TextFile.hxx
+++ b/src/util/TextFile.hxx
@@ -11,16 +11,17 @@ char *
 ReadBufferedLine(B &buffer)
 {
 	auto r = buffer.Read();
-	char *newline = reinterpret_cast<char*>(std::memchr(r.data(), '\n', r.size()));
+	char *data = reinterpret_cast<char*>(r.data());
+	char *newline = reinterpret_cast<char*>(std::memchr(data, '\n', r.size()));
 	if (newline == nullptr)
 		return nullptr;
 
-	buffer.Consume(newline + 1 - r.data());
+	buffer.Consume(newline + 1 - data);
 
-	if (newline > r.data() && newline[-1] == '\r')
+	if (newline > data && newline[-1] == '\r')
 		--newline;
 	*newline = 0;
-	return r.data();
+	return data;
 }
 
 #endif