From aa4c7489b708eb54856871ecdf2bbde99fde92bc Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Mon, 1 Feb 2021 18:10:53 +0000
Subject: Duplicate the stdout file handle when used for logging.

Failure to do this may result in a crash on shutdown when started
in debug mode.
---
 src/inspircd.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/inspircd.cpp')

diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index ba7e08eff..8cbb83d6f 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -524,7 +524,8 @@ InspIRCd::InspIRCd(int argc, char** argv)
 
 	if (Config->cmdline.forcedebug)
 	{
-		FileWriter* fw = new FileWriter(stdout, 1);
+		FILE* newstdout = fdopen(dup(STDOUT_FILENO), "w");
+		FileWriter* fw = new FileWriter(newstdout, 1);
 		FileLogStream* fls = new FileLogStream(LOG_RAWIO, fw);
 		Logs->AddLogTypes("*", fls, true);
 	}
-- 
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