From 74247d8100fb55007b091e096a79737362d843f6 Mon Sep 17 00:00:00 2001
From: toaster <rollerorbital@gmail.com>
Date: Wed, 12 Apr 2023 15:08:17 +0100
Subject: [PATCH] Permit compiling with LOGMESSAGES disabled (and accomodate a
 crash early enough in the startup before the log is made, too)

---
 src/sdl/i_system.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/sdl/i_system.c b/src/sdl/i_system.c
index f6b2853ab..f93a3b3b4 100644
--- a/src/sdl/i_system.c
+++ b/src/sdl/i_system.c
@@ -297,7 +297,10 @@ static void I_ShowErrorMessageBox(const char *messagefordevelopers, boolean dump
 			".rpt crash dump"
 #endif
 			" (very important!) and " : "",
-		logfilename,
+#ifdef LOGMESSAGES
+		logfilename[0] ? logfilename :
+#endif
+		"uh oh, one wasn't made!?",
 		messagefordevelopers);
 
 	// Rudementary word wrapping.