[gpsd-users] Control socket read bug?

[Tomalak Geret'kal]

Hi

gpsd 3.2 gpsd/gpsd.c around line 2205:

        char buf[BUFSIZ];

        while (read(cfd, buf, sizeof(buf) - 1) > 0) {
            gpsd_report(LOG_IO, "<= control(%d): %s\n", 
cfd, buf);
            handle_control(cfd, buf);
        }

`read` doesn't null-terminate, so is there a bug here? I'm 
seeing my device addition commands accumulate spurious noise 
after them.

Around 2295 in the current git HEAD seems to have the same 
problem 
(http://git.savannah.gnu.org/cgit/gpsd.git/tree/gpsd.c#n2295).

Cheers

Tom