Hi
On Tue, Dec 17, 2013 at 12:36 PM, Dan Williams wrote: > On Tue, 2013-12-17 at 12:17 -0500, Rahul Sundaram wrote: > > Hi > > > > In the last few days, I have been running cppcheck on quite a few > programs > > including systemd, transmission, libvirt, ndjbdns etc and cppcheck has > > found real and potential bugs (null pointer dereferences, uninitialized > > variables, memory & resource leaks etc) in each of them. I have reported > > the ones I found and several developers have already fixed the issues. > A > > couple of examples > > How are you running it to get it to print the warnings? I've tried > --enable=warning, but all I get are includes errors (like <errno.h>) > that aren't useful and are wrong AFAICT. > Sorry. I should have specified that explicitly in my first mail. The simplest check is merely running cppcheck . --quiet You can run more extensive checks by using something like cppcheck --enable=all --inconclusive --std=posix The latter tends to return a lot more false positives but does find some more real bugs as well. Rahul
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