Hi Isaac, On 30/11/2021 07.50, isaac mario tupac davila wrote: > So I've run valgrind -v ctest -V -R qa_qtgui
This way you are running the ctest under valgrind and not the test.You need to open the qa_qtgui_test.sh file and on the last line add valgrind before python. As this test is a python script you will need to run python under valgrind. /home/soporte/GR-workarea/gnuradio/build/gr-qtgui/python/qtgui/qa_qtgui_test.sh valgrind /usr/bin/python3 -B /home/soporte/GR-workarea/gnuradio/gr-qtgui/python/qtgui/qa_qtgui.py Regards, Vasil
