X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fmainwindow.cpp;h=0e971ce06cc7373f6da132479483101f187aa3c7;hp=dc5f981f7b3a5207ab0bc777e1656e292d12784b;hb=98bac9636ee62a8863760a8b8381019a6a546173;hpb=f9abdc014adda6771828db4c8caa8f66e066b7a3

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index dc5f981f..0e971ce0 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -305,14 +305,14 @@ void MainWindow::setup_add_decoders(QMenu *parent)
 {
 	GSList *l = g_slist_sort(g_slist_copy(
 		(GSList*)srd_decoder_list()), decoder_name_cmp);
-	while ((l = l->next)) {
+	do {
 		QAction *const action = parent->addAction(QString(
 			((srd_decoder*)l->data)->name));
 		action->setData(qVariantFromValue(l->data));
 		_decoders_add_mapper.setMapping(action, action);
 		connect(action, SIGNAL(triggered()),
 			&_decoders_add_mapper, SLOT(map()));
-	}
+	} while ((l = l->next));
 	g_slist_free(l);
 }