From: Ashley 'LadyHavoc' Hale <darkplacesengine@gmail.com>
Date: Sat, 18 Sep 2021 21:50:14 +0000 (-0700)
Subject: Fix an IO exception on exit when using -condebug because FS_Close was trying to log... 
X-Git-Url: https://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=0303750a7b40951618dca290c172a7afa60e9aa8

Fix an IO exception on exit when using -condebug because FS_Close was trying to log something but the logfile is already closed, now tracks logfile in a local variable so logfile can be set to NULL sooner.
---

diff --git a/console.c b/console.c
index 034cac0c..cd596418 100644
--- a/console.c
+++ b/console.c
@@ -524,14 +524,16 @@ Log_Close
 */
 void Log_Close (void)
 {
-	if (logfile == NULL)
-		return;
+	qfile_t* l = logfile;
 
-	FS_Print (logfile, Log_Timestamp ("Log stopped"));
-	FS_Print (logfile, "\n");
-	FS_Close (logfile);
+	if (l == NULL)
+		return;
 
+	FS_Print (l, Log_Timestamp ("Log stopped"));
+	FS_Print (l, "\n");
 	logfile = NULL;
+	FS_Close (l);
+
 	crt_log_file[0] = '\0';
 }