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ps: Fix memory leak when showing start/lstart for swapped-out process.

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Spotted by:	scan-build (uqs)
This commit is contained in:
Jilles Tjoelker 2012-07-15 15:22:13 +00:00
parent 80ad0053bc
commit 2aff415a8c
1 changed files with 6 additions and 4 deletions
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10
bin/ps/print.c
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@ -387,12 +387,13 @@ started(KINFO *k, VARENT *ve __unused)
size_t buflen = 100;
char *buf;
if (!k->ki_valid)
return (NULL);
buf = malloc(buflen);
if (buf == NULL)
errx(1, "malloc failed");
if (!k->ki_valid)
return (NULL);
if (use_ampm < 0)
use_ampm = (*nl_langinfo(T_FMT_AMPM) != '\0');
then = k->ki_p->ki_start.tv_sec;
@ -415,12 +416,13 @@ lstarted(KINFO *k, VARENT *ve __unused)
char *buf;
size_t buflen = 100;
if (!k->ki_valid)
return (NULL);
buf = malloc(buflen);
if (buf == NULL)
errx(1, "malloc failed");
if (!k->ki_valid)
return (NULL);
then = k->ki_p->ki_start.tv_sec;
(void)strftime(buf, buflen, "%c", localtime(&then));
return (buf);