From: Andreas Karlson <a.karlson2608@hotmail.com>
Date: Wed, 10 Apr 2024 12:44:22 +0000 (+0200)
Subject: scheduler: Fix regression in background thread (Issue #934)
X-Git-Tag: v2.4.8~7^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e65a35cd7a36fe003998adde7a087736a0582dc;p=thirdparty%2Fcups.git

scheduler: Fix regression in background thread (Issue #934)

The con->bg_pending value is used to indicate that the background thread
has finished running and that the connection can be safely closed.

This commit makes the con->bg_pending = 0 only after the connection
can be safely closed.
---

diff --git a/scheduler/ipp.c b/scheduler/ipp.c
index 7a8148411c..37623c54ec 100644
--- a/scheduler/ipp.c
+++ b/scheduler/ipp.c
@@ -5517,10 +5517,10 @@ create_local_bg_thread(
 
   ippDelete(response);
 
-  con->bg_pending = 0;
-
   send_response(con);
 
+  con->bg_pending = 0;
+
   return (NULL);
 }