问题
Using the Memcheck function of Qt Creator returns the following:
valgrind: Bad option: --xml=yes, but no XML destination specified
valgrind: --xml=yes has been specified, but there is no XML output
valgrind: destination. You must specify an XML output destination
valgrind: using --xml-fd, --xml-file or --xml-socket.
valgrind: Use --help for more information or consult the user manual.
Analyzing finished.
** Unknown error **
Is there something in the configuration that hasn't been set properly, or is this a Qt Creator bug? I can't see anywhere in the settings where I could possibly inject a command line argument or set the XML file output.
回答1:
It's due a xml-socket bug in valgrind-3.13.
For now, you can downgrade to valgrind-3.12 if you want to use valgrind without any problems.
来源：https://stackoverflow.com/questions/45531851/valgrind-in-qt-creator