From 5d61b27faa5e0ff31f2d328bd84351774ccfe67a Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Sat, 25 Aug 2018 23:39:47 +0100
Subject: [PATCH] Add note to crashlog if crash is in non-main thread

---
 src/crashlog.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/crashlog.cpp b/src/crashlog.cpp
index 76f0d3c9b5..5d0b3f6067 100644
--- a/src/crashlog.cpp
+++ b/src/crashlog.cpp
@@ -398,6 +398,12 @@ char *CrashLog::FillCrashLog(char *buffer, const char *last) const
 	}
 #endif
 
+	if (IsNonMainThread()) {
+		buffer += seprintf(buffer, last, "Non-main thread (");
+		buffer += GetThreadName(buffer, last);
+		buffer += seprintf(buffer, last, ")\n\n");
+	}
+
 	buffer = this->LogOpenTTDVersion(buffer, last);
 	buffer = this->LogStacktrace(buffer, last);
 	buffer = this->LogRegisters(buffer, last);