From bb4da9ea319fda75e1ebd1d7a0c13adbd20178db Mon Sep 17 00:00:00 2001
From: x3 <sugarpanning@cock.li>
Date: Sat, 8 Jan 2022 20:36:22 +0100
Subject: [PATCH] Handle negative errcodes

---
 src/error.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/error.c b/src/error.c
index e0e61e7..cb22a89 100644
--- a/src/error.c
+++ b/src/error.c
@@ -6,7 +6,7 @@ static const char *error_string[] = {
 
 const char *error_to_string(enum error err)
 {
-    if (err >= _ERR_COUNT)
+    if (err >= _ERR_COUNT || err < 0)
         return "ERR_UNKNOWN";
     return error_string[err];
 }