From: Michael R Sweet <msweet@msweet.org>
Date: Mon, 27 Jan 2025 19:59:18 +0000 (-0500)
Subject: Fix an edge case in cupsGetResponse so we don't accidentally write a 0-length chunk.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e106bcd6a17b51c2e5ef14145a1ba9b73b1b605c;p=thirdparty%2Fcups.git

Fix an edge case in cupsGetResponse so we don't accidentally write a 0-length chunk.
---

diff --git a/cups/request.c b/cups/request.c
index 0312aebe85..ab2c43fea1 100644
--- a/cups/request.c
+++ b/cups/request.c
@@ -378,7 +378,7 @@ cupsGetResponse(http_t     *http,	/* I - Connection to server or @code CUPS_HTTP
   * Check for an unfinished chunked request...
   */
 
-  if (http->data_encoding == HTTP_ENCODING_CHUNKED)
+  if (http->state == HTTP_STATE_POST_RECV && http->data_encoding == HTTP_ENCODING_CHUNKED)
   {
    /*
     * Send a 0-length chunk to finish off the request...