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diff data/model/FFTModel.cpp @ 200:2f2d282d45d0

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* Somewhat better handling of running out of memory or disc space
author Chris Cannam
date Mon, 13 Nov 2006 14:48:57 +0000
parents 146eb9e35baa
children 29b70bdaacdc
line wrap: on
line diff
--- a/data/model/FFTModel.cpp	Fri Nov 10 17:45:26 2006 +0000
+++ b/data/model/FFTModel.cpp	Mon Nov 13 14:48:57 2006 +0000
@@ -42,6 +42,8 @@
                                                polar,
                                                fillFromColumn);
 
+    if (!m_server) return; // caller should check isOK()
+
     size_t xratio = windowIncrement / m_server->getWindowIncrement();
     size_t yratio = m_server->getFFTSize() / fftSize;
 
@@ -71,7 +73,7 @@
 
 FFTModel::~FFTModel()
 {
-    FFTDataServer::releaseInstance(m_server);
+    if (m_server) FFTDataServer::releaseInstance(m_server);
 }
 
 size_t