From: Jean-Baptiste Mardelle <jb@kdenlive.org>
Date: Wed, 7 Oct 2009 15:31:51 +0000 (+0000)
Subject: Prevent crash on invalid effect
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=77729ff312444ccf225df75f0a2b81753e8fc446;p=kdenlive

Prevent crash on invalid effect

svn path=/trunk/kdenlive/; revision=4010
---

diff --git a/src/customtrackview.cpp b/src/customtrackview.cpp
index b4a7c912..ddc39f6e 100644
--- a/src/customtrackview.cpp
+++ b/src/customtrackview.cpp
@@ -1574,6 +1574,10 @@ void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect)
 
 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, int ix, bool triggeredByUser)
 {
+    if (insertedEffect.isNull()) {
+        emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
+        return;
+    }
     ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
     QDomElement effect = insertedEffect.cloneNode().toElement();
     if (clip) {