# HG changeset patch
# User Chris Cannam
# Date 1250258469 0
# Node ID b168df8206810617e2c458cf8e19b0f4a31c59dd
# Parent  067a57de45e236a55fa4a62f0a4f21afebc00767
* Fix crash on exit on win32.  This was caused by incorrectly using fftw_free()
  to free the string returned from fftw_export_wisdom_to_string(), instead of
  plain free().
* Various debug artifacts related to tracking down the above

diff -r 067a57de45e2 -r b168df820681 main/MainWindow.cpp
--- a/main/MainWindow.cpp	Wed Jul 29 15:03:21 2009 +0000
+++ b/main/MainWindow.cpp	Fri Aug 14 14:01:09 2009 +0000
@@ -296,10 +296,12 @@
 
 MainWindow::~MainWindow()
 {
+//    std::cerr << "MainWindow::~MainWindow" << std::endl;
     delete m_keyReference;
     delete m_preferencesDialog;
     delete m_layerTreeDialog;
     Profiles::getInstance()->dump();
+//    std::cerr << "MainWindow::~MainWindow finishing" << std::endl;
 }
 
 void
diff -r 067a57de45e2 -r b168df820681 main/main.cpp
--- a/main/main.cpp	Wed Jul 29 15:03:21 2009 +0000
+++ b/main/main.cpp	Fri Aug 14 14:01:09 2009 +0000
@@ -431,9 +431,9 @@
     gui->hide();
 
     cleanupMutex.lock();
+
     TransformFactory::deleteInstance();
     TempDirectory::getInstance()->cleanup();
-
     application.releaseMainWindow();
 
 #ifdef HAVE_FFTW3F
@@ -441,13 +441,13 @@
     char *cwisdom = fftwf_export_wisdom_to_string();
     if (cwisdom) {
         settings.setValue("wisdom", cwisdom);
-        fftwf_free(cwisdom);
+        free(cwisdom);
     }
 #ifdef HAVE_FFTW3
     cwisdom = fftw_export_wisdom_to_string();
     if (cwisdom) {
         settings.setValue("wisdom_d", cwisdom);
-        fftw_free(cwisdom);
+        free(cwisdom);
     }
 #endif
     settings.endGroup();