diff options
Diffstat (limited to 'lib/libutil/kinfo_getfile.c')
| -rw-r--r-- | lib/libutil/kinfo_getfile.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libutil/kinfo_getfile.c b/lib/libutil/kinfo_getfile.c index f1441bdf771a..345da657df81 100644 --- a/lib/libutil/kinfo_getfile.c +++ b/lib/libutil/kinfo_getfile.c @@ -27,6 +27,10 @@ kinfo_getfile(pid_t pid, int *cntp) error = sysctl(mib, nitems(mib), NULL, &len, NULL, 0); if (error) return (NULL); + /* + * Add extra space as the table may grow between requesting the size + * and fetching the data. + */ len = len * 4 / 3; buf = malloc(len); if (buf == NULL) |