From 5452f3f62319be7732de3fabbac6ac7eb91ffa7a Mon Sep 17 00:00:00 2001
From: Cory McWilliams <cory@unprompted.com>
Date: Wed, 26 Jun 2024 20:20:34 -0400
Subject: [PATCH] Appease -fsanitize.

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

diff --git a/src/util.js.c b/src/util.js.c
index 1df06cc0..b98d6702 100644
--- a/src/util.js.c
+++ b/src/util.js.c
@@ -438,7 +438,10 @@ const char* tf_util_backtrace_string()
 void tf_util_print_backtrace()
 {
 	const char* bt = tf_util_backtrace_string();
-	tf_printf("%s\n", bt);
+	if (bt)
+	{
+		tf_printf("%s\n", bt);
+	}
 	tf_free((void*)bt);
 }