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systat(1): Plug memory leak

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The procstat_getprocs() function call in procgetinfo() allocated
a buffer but it was not freed properly.
This commit is contained in:
Hiroki Sato 2024-02-08 15:45:04 +09:00
parent 63007e4611
commit 4594eb4548
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1 changed files with 2 additions and 1 deletions
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3
usr.bin/systat/proc.c
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@ -205,7 +205,7 @@ per_proc_swap_usage(struct kinfo_proc *kipp)
} while (vmobj != 0); } while (vmobj != 0);
} }
} }
free(freep); procstat_freevmmap(prstat, freep);
return (pages); return (pages);
} }
@ -272,6 +272,7 @@ procgetinfo(void)
} }
if (nproc > 1) if (nproc > 1)
qsort(pu, nproc, sizeof(*pu), proc_compar); qsort(pu, nproc, sizeof(*pu), proc_compar);
procstat_freeprocs(prstat, kipp);
} }
void void