Prevent possible segfault:

http://kdenlive.org/mantis/view.php?id=1981

svn path=/trunk/kdenlive/; revision=5347

diff --git a/src/keyframeedit.cpp b/src/keyframeedit.cpp
index ae91d02cebbf88f866de2f12f6779d07bd7e2694..dcad006285114878c51a81f2fea1a5a433a8cb46 100644 (file)
--- a/src/keyframeedit.cpp
+++ b/src/keyframeedit.cpp
@@ -373,7 +373,7 @@ void KeyframeEdit::slotAdjustKeyframeValue(int value)
             continue;
         int val = doubleparam->getValue();
         QTableWidgetItem *nitem = keyframe_list->item(item->row(), col);
-        if (nitem->text().toInt() != val)
+        if (nitem && nitem->text().toInt() != val)
             nitem->setText(QString::number(val));
     }
     //keyframe_list->item(item->row() - 1, item->column());