From c1c3487d7902799412823cb71df7af6af0df36a1 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 2 Dec 2025 09:53:00 +0100
Subject: [PATCH] curl_gssapi: make sure Curl_gss_log_error() has an
 initialized buffer

Reported-by: Stanislav Fort (Aisle Research)

Closes #19802
---
 lib/curl_gssapi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/curl_gssapi.c b/lib/curl_gssapi.c
index edd555db79..7f5bd72954 100644
--- a/lib/curl_gssapi.c
+++ b/lib/curl_gssapi.c
@@ -428,7 +428,7 @@ static size_t display_gss_error(OM_uint32 status, int type,
 void Curl_gss_log_error(struct Curl_easy *data, const char *prefix,
                         OM_uint32 major, OM_uint32 minor)
 {
-  char buf[GSS_LOG_BUFFER_LEN];
+  char buf[GSS_LOG_BUFFER_LEN] = "";
   size_t len = 0;
 
   if(major != GSS_S_FAILURE)
-- 
2.47.3