0e68b604ab
rawcpu of type int, is declared inside main(){} and it can be passed as
uninitialized to setpinfo().
The setpinfo() function has a switch checking the value of rawcpu:
if (!rawcpu)
pi[i].pcpu /= 1.0 - exp(ki[i].p_swtime * log_ccpu);
rawcpu is set to 1 with the command line argument "-C".
-C Change the way the CPU percentage is calculated by using a
"raw" CPU calculation that ignores "resident" time (this
normally has no effect).
Bug reproducible with an invocation: "ps u". It hides with "ps uC".
Initialize rawcpu by default to 0, before the getopt(3) machinery.
Detected with MSan running on NetBSD/amd64.
Sponsored by <The NetBSD Foundation>
|
||
|---|---|---|
| .. | ||
| cat | ||
| chio | ||
| chmod | ||
| cp | ||
| csh | ||
| date | ||
| dd | ||
| df | ||
| domainname | ||
| echo | ||
| ed | ||
| expr | ||
| hostname | ||
| kill | ||
| ksh | ||
| ln | ||
| ls | ||
| mkdir | ||
| mt | ||
| mv | ||
| pax | ||
| ps | ||
| pwd | ||
| rcmd | ||
| rcp | ||
| rm | ||
| rmdir | ||
| sh | ||
| sleep | ||
| stty | ||
| sync | ||
| test | ||
| Makefile | ||
| Makefile.inc | ||