X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fglobalsettings.cpp;h=3f3711b8ec63a8397892f26eafc1db845e8dfab1;hb=7a0d99e6d48870c51d00c25617eb309181dc2a60;hp=55ceb5a9e4e382b80cef0ad61cde72f0e0142888;hpb=37b0bd3594a0effb8252c22377f003deafc55b19;p=pulseview.git

diff --git a/pv/globalsettings.cpp b/pv/globalsettings.cpp
index 55ceb5a..3f3711b 100644
--- a/pv/globalsettings.cpp
+++ b/pv/globalsettings.cpp
@@ -224,7 +224,7 @@ void GlobalSettings::undo_tracked_changes()
 {
 	tracking_ = false;
 
-	for (auto entry : tracked_changes_)
+	for (auto& entry : tracked_changes_)
 		setValue(entry.first, entry.second);
 
 	tracked_changes_.clear();