From 3d8df21c1d749ca5188ee5c458c479c23402c153 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= <slavek.banko@axis.cz>
Date: Fri, 27 Sep 2024 14:26:22 +0200
Subject: [PATCH] tdeio - scheduler: Fix crash if the job or slave are not
 valid.
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Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit e22af1c0a03ce2cb14b051edfc8ee11b31896341)
---
 tdeio/tdeio/scheduler.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tdeio/tdeio/scheduler.cpp b/tdeio/tdeio/scheduler.cpp
index 30c2d8375..abc631284 100644
--- a/tdeio/tdeio/scheduler.cpp
+++ b/tdeio/tdeio/scheduler.cpp
@@ -796,6 +796,18 @@ Scheduler::_assignJobToSlave(TDEIO::Slave *slave, SimpleJob *job)
 {
 //    kdDebug(7006) << "_assignJobToSlave( " << job << ", " << slave << ")" << endl;
     TQString dummy;
+    if (!job)
+    {
+        kdDebug(7006) << "_assignJobToSlave(): ERROR, non-existing job." << endl;
+        return false;
+    }
+    if (!slave)
+    {
+        kdDebug(7006) << "_assignJobToSlave(): ERROR, non-existing slave." << endl;
+        job->kill();
+        return false;
+    }
+
     if ((slave->slaveProtocol() != KProtocolManager::slaveProtocol( job->url(), dummy ))
         ||
         (!newJobs.removeRef(job)))