diff --git a/DCLibraries.pri b/DCLibraries.pri
index 31815da..eac5b22 100644
--- a/DCLibraries.pri
+++ b/DCLibraries.pri
@@ -33,6 +33,8 @@ QMAKE_CXXFLAGS += -C
 QMAKE_CXXFLAGS += -O2 -O
 QMAKE_CXXFLAGS += -g
 QMAKE_CXXFLAGS += -Wno-deprecated-copy
+# QMAKE_CXXFLAGS += -fsanitize=address
+# QMAKE_CXXFLAGS += -fno-omit-frame-pointer
 
 QMAKE_LFLAGS += -Wl,-e,main