From 11ca443aafc39ebc61c24f19577655e0ffcaa189 Mon Sep 17 00:00:00 2001
From: Armin Novak <armin.novak@thincast.com>
Date: Fri, 23 Oct 2020 09:26:11 +0200
Subject: [PATCH] Fixed NtStatus2Tag return.

---
 winpr/libwinpr/nt/ntstatus.c | 6 +++++-
 winpr/libwinpr/sspi/sspi.c   | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/winpr/libwinpr/nt/ntstatus.c b/winpr/libwinpr/nt/ntstatus.c
index 40cd634ad..bac8547e9 100644
--- a/winpr/libwinpr/nt/ntstatus.c
+++ b/winpr/libwinpr/nt/ntstatus.c
@@ -1844,7 +1844,11 @@ const char* NtStatus2Tag(DWORD ntstatus)
 #if 1 /* Requires sorted struct */
 	size_t count = ARRAYSIZE(ntstatusmap);
 	size_t base = sizeof(ntstatusmap[0]);
-	return bsearch(&ntstatus, ntstatusmap, count, base, ntstatus_compare);
+	const struct ntstatus_map* found =
+	    bsearch(&ntstatus, ntstatusmap, count, base, ntstatus_compare);
+	if (!found)
+		return NULL;
+	return found->tag;
 #else
 	size_t x;
 	for (x = 0; x < ARRAYSIZE(ntstatusmap); x++)
diff --git a/winpr/libwinpr/sspi/sspi.c b/winpr/libwinpr/sspi/sspi.c
index 54f472b8c..ad47175a3 100644
--- a/winpr/libwinpr/sspi/sspi.c
+++ b/winpr/libwinpr/sspi/sspi.c
@@ -409,7 +409,7 @@ const char* GetSecurityStatusString(SECURITY_STATUS status)
 			return "SEC_I_NO_RENEGOTIATION";
 	}
 
-	return "SEC_E_UNKNOWN";
+	return NtStatus2Tag(status);
 }
 
 BOOL IsSecurityStatusError(SECURITY_STATUS status)