From a29345f9c926aed1bfb31ebb1d32b305d72e8fb0 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Date: Wed, 31 Jan 2024 21:41:25 +0100
Subject: [PATCH] http: return from httpGets2() on unhandled errors

Closes: #879

In case of some errors httpGets2 waits for the next packet. In all cases of
errors it should return NULL.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
---
 cups/http.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cups/http.c b/cups/http.c
index c154412b17..57db33ae39 100644
--- a/cups/http.c
+++ b/cups/http.c
@@ -1091,6 +1091,7 @@ httpGets2(http_t *http,			// I - HTTP connection
 	    continue;
 
 	  http->error = WSAGetLastError();
+          return (NULL);
 	}
 	else if (WSAGetLastError() != http->error)
 	{
@@ -1113,6 +1114,7 @@ httpGets2(http_t *http,			// I - HTTP connection
 	    continue;
 
 	  http->error = errno;
+          return (NULL);
 	}
 	else if (errno != http->error)
 	{