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ps(1): Use calloc instead of malloc and memset.

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Pull Request:	https://github.com/freebsd/freebsd-src/pull/546
MFC after:	1 week
Sponsored by:	NVIDIA Networking
This commit is contained in:
Alfonso 2021-10-04 12:46:57 -04:00 committed by Hans Petter Selasky
parent c5f549c1e0
commit 3322d1c0e2
1 changed files with 1 additions and 2 deletions
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3
bin/ps/ps.c
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@ -1096,8 +1096,7 @@ descendant_sort(KINFO *ki, int items)
* Now populate ki_d.prefix (instead of ki_d.level) with the command
* prefix used to show descendancies.
*/
path = malloc((maxlvl + 7) / 8);
memset(path, '\0', (maxlvl + 7) / 8);
path = calloc((maxlvl + 7) / 8, sizeof(unsigned char));
for (src = 0; src < items; src++) {
if ((lvl = ki[src].ki_d.level) == 0) {
ki[src].ki_d.prefix = NULL;