Fixed bug in the autoeq importer

+ MSVC compatibility

Author: ThePBone

mainwindow.cpp

@@ -500,11 +500,10 @@ void MainWindow::exportVDC()
 }
 void MainWindow::importParametricAutoEQ(){
 
-    ui->listView_DDCPoints->clear();
-
     QString fileName = QFileDialog::getOpenFileName(this,
                                                     "Import AutoEQ config 'ParametricEQ.txt'", "", "AutoEQ ParametricEQ.txt (*ParametricEQ.txt);;All files (*.*)");
     if (fileName != "" && fileName != nullptr){
+        ui->listView_DDCPoints->clear();
         QString str;
         QFile file(fileName);
         if (!file.open(QIODevice::ReadOnly | QIODevice::Text)){

vdcimporter.h

@@ -335,7 +335,7 @@ int vasprintf(char **strp, const char *fmt, va_list ap)
 {
     int len = _vscprintf_so(fmt, ap);
     if (len == -1) return -1;
-    char *str = malloc((size_t)len + 1);
+    char *str = (char*)malloc((size_t)len + 1);
     if (!str) return -1;
     int r = vsnprintf(str, len + 1, fmt, ap); /* "secure" version of vsprintf */
     if (r == -1) return free(str), -1;