From: Jean-Baptiste Mardelle <jb@kdenlive.org>
Date: Mon, 19 Nov 2012 16:35:41 +0000 (+0100)
Subject: Fix possible crash on invalid filter in clip jobs
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=51ad98351c6a0102de98f7e3249b42637961d4a1;p=kdenlive

Fix possible crash on invalid filter in clip jobs
---

diff --git a/src/projecttree/meltjob.cpp b/src/projecttree/meltjob.cpp
index 8efb1e5b..ca49d8bf 100644
--- a/src/projecttree/meltjob.cpp
+++ b/src/projecttree/meltjob.cpp
@@ -146,6 +146,13 @@ void MeltJob::startJob()
     }
     
     Mlt::Filter mltFilter(*m_profile, filter.toUtf8().data());
+    if (!mltFilter.is_valid()) {
+	m_errorMessage = i18n("Filter %1 crashed", filter);
+        setStatus(JOBCRASHED);
+	delete m_consumer;
+	delete prod;
+	return;
+    }
     list = filterParams.split(' ', QString::SkipEmptyParts);
     foreach(const QString &data, list) {
         if (data.contains('=')) {