Fix compilation error on ambiguous overloaded method call.

svn path=/trunk/kdenlive/; revision=4167

diff --git a/src/docclipbase.cpp b/src/docclipbase.cpp
index 1eee1e06233424d0bd96a74aad14b6d1939cc379..8fd36e282f68176aa2e03129f06cfd5373cdf2aa 100644 (file)
--- a/src/docclipbase.cpp
+++ b/src/docclipbase.cpp
@@ -617,7 +617,7 @@ void DocClipBase::resetProducerProperty(const char *name)
 {
     for (int i = 0; i < m_baseTrackProducers.count(); i++) {
         if (m_baseTrackProducers.at(i) != NULL)
-            m_baseTrackProducers[i]->set(name, NULL);
+            m_baseTrackProducers[i]->set(name, (const char*) NULL);
     }
 }