diff -ur original/qtpfsgui-1.9.3/src/MainWindow/mainWindow.cpp modified/qtpfsgui-1.9.3/src/MainWindow/mainWindow.cpp
--- original/qtpfsgui-1.9.3/src/MainWindow/mainWindow.cpp	2009-11-24 19:09:37.000000000 -0300
+++ modified/qtpfsgui-1.9.3/src/MainWindow/mainWindow.cpp	2009-11-24 19:10:49.000000000 -0300
@@ -181,6 +181,8 @@
 	if (currenthdr==NULL)
 		return;
 
+	HdrViewer * hdrtosave = currenthdr;
+
 	QString filetypes = tr("All Hdr formats ");
 	filetypes += "(*.exr *.hdr *.pic *.tiff *.tif *.pfs);;" ;
 	filetypes += "OpenEXR (*.exr);;" ;
@@ -205,20 +207,20 @@
 			updateRecentDirHDRSetting(qfi.path());
 
 		if (qfi.suffix().toUpper()=="EXR") {
-			writeEXRfile  (currenthdr->getHDRPfsFrame(),encodedName);
+			writeEXRfile  (hdrtosave->getHDRPfsFrame(),encodedName);
 		} else if (qfi.suffix().toUpper()=="HDR") {
-			writeRGBEfile (currenthdr->getHDRPfsFrame(), encodedName);
+			writeRGBEfile (hdrtosave->getHDRPfsFrame(), encodedName);
 		} else if (qfi.suffix().toUpper().startsWith("TIF")) {
-			TiffWriter tiffwriter(encodedName, currenthdr->getHDRPfsFrame());
+			TiffWriter tiffwriter(encodedName, hdrtosave->getHDRPfsFrame());
 			if (qtpfsgui_options->saveLogLuvTiff)
 				tiffwriter.writeLogLuvTiff();
 			else
 				tiffwriter.writeFloatTiff();
 		} else if (qfi.suffix().toUpper()=="PFS") {
 			pfs::DOMIO pfsio;
-			(currenthdr->getHDRPfsFrame())->convertRGBChannelsToXYZ();
-			pfsio.writeFrame(currenthdr->getHDRPfsFrame(),encodedName);
-			(currenthdr->getHDRPfsFrame())->convertXYZChannelsToRGB();
+			(hdrtosave->getHDRPfsFrame())->convertRGBChannelsToXYZ();
+			pfsio.writeFrame(hdrtosave->getHDRPfsFrame(),encodedName);
+			(hdrtosave->getHDRPfsFrame())->convertXYZChannelsToRGB();
 		} else {
 			// TODO: [QT 4.5] This is not needed for windows (bug will be fixed in QT 4.5..?)
 
@@ -226,16 +228,16 @@
 			free(encodedName);
 			absoluteFileName = absoluteFileName + ".exr";
 			encodedName = strdup(QFile::encodeName(absoluteFileName).constData());
-			writeEXRfile  (currenthdr->getHDRPfsFrame(),encodedName);
+			writeEXRfile  (hdrtosave->getHDRPfsFrame(),encodedName);
 //			QMessageBox::warning(this,tr("Aborting..."), tr("Qtpfsgui supports only the following formats: <br>Radiance RGBE (hdr), PFS, tiff-hdr and OpenEXR."),
 //			QMessageBox::Ok,QMessageBox::NoButton);
 //			return;
 		}
 		free(encodedName);
 		setCurrentFile(absoluteFileName);
-		currenthdr->NeedsSaving=false;
-		currenthdr->filename=absoluteFileName;
-		currenthdr->setWindowTitle(absoluteFileName);
+		hdrtosave->NeedsSaving=false;
+		hdrtosave->filename=absoluteFileName;
+		hdrtosave->setWindowTitle(absoluteFileName);
 	}
 }
 
Only in original/qtpfsgui-1.9.3/src/MainWindow: mainWindow.cpp.orig
Only in original/qtpfsgui-1.9.3/src/MainWindow: mainWindow.cpp.rej