diff options
author | Hisham Muhammad <hisham@gobolinux.org> | 2017-07-27 16:07:50 -0300 |
---|---|---|
committer | Hisham Muhammad <hisham@gobolinux.org> | 2017-07-27 16:07:50 -0300 |
commit | 09e241fb1271021e3615512debd3136891547562 (patch) | |
tree | 8245b6084607a34185cfa7d3d45f5228937020f1 /freebsd/FreeBSDProcessList.c | |
parent | 3975e9ce5cba0e3972b2ddab28c198e000441501 (diff) |
Security review: check results of snprintf.
Calls marked with xSnprintf shouldn't fail.
Abort program cleanly if any of them does.
Diffstat (limited to 'freebsd/FreeBSDProcessList.c')
-rw-r--r-- | freebsd/FreeBSDProcessList.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/freebsd/FreeBSDProcessList.c b/freebsd/FreeBSDProcessList.c index c0cb06b1..9fef324a 100644 --- a/freebsd/FreeBSDProcessList.c +++ b/freebsd/FreeBSDProcessList.c @@ -398,7 +398,7 @@ char* FreeBSDProcessList_readJailName(struct kinfo_proc* kproc) { jid = jail_get(jiov, 6, 0); if (jid < 0) { if (!jail_errmsg[0]) - snprintf(jail_errmsg, JAIL_ERRMSGLEN, "jail_get: %s", strerror(errno)); + xSnprintf(jail_errmsg, JAIL_ERRMSGLEN, "jail_get: %s", strerror(errno)); return NULL; } else if (jid == kproc->ki_jid) { jname = xStrdup(jnamebuf); |