From fa8230167d31f84432d89d599dceb05af0b3e22d Mon Sep 17 00:00:00 2001
From: Sergei Zimmerman <sergei@zimmerman.foo>
Date: Sun, 5 Oct 2025 16:57:13 +0300
Subject: [PATCH] libexpr: Use use-after-move in SampleStack::saveProfile()

(cherry picked from commit be1ade737391a6656b3ffb872fb9ec7b36c89ca0)
---
 src/libexpr/eval-profiler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libexpr/eval-profiler.cc b/src/libexpr/eval-profiler.cc
index 7769d47d5..53d326d59 100644
--- a/src/libexpr/eval-profiler.cc
+++ b/src/libexpr/eval-profiler.cc
@@ -324,7 +324,7 @@ void SampleStack::saveProfile()
             std::visit([&](auto && info) { info.symbolize(state, os, posCache); }, pos);
         }
         os << " " << count;
-        writeLine(profileFd.get(), std::move(os).str());
+        writeLine(profileFd.get(), os.str());
         /* Clear ostringstream. */
         os.str("");
         os.clear();