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| author | Kozlov Dmitry <xeb@mail.ru> | 2010-10-25 12:57:14 +0400 |
|---|---|---|
| committer | Kozlov Dmitry <xeb@mail.ru> | 2010-10-25 12:57:14 +0400 |
| commit | f2a757b4e08fef2859dd7fc7bb4798d933e56783 (patch) | |
| tree | ac3247e5fe095784f6a600485a9b001c276c2944 /accel-pptpd | |
| parent | 8c0d2ca4709fdbf429b8fd59fcec30f0d266dcde (diff) | |
| download | accel-ppp-f2a757b4e08fef2859dd7fc7bb4798d933e56783.tar.gz accel-ppp-f2a757b4e08fef2859dd7fc7bb4798d933e56783.zip | |
pppd_compat: fixed incorrect array size for environment variables
Diffstat (limited to 'accel-pptpd')
| -rw-r--r-- | accel-pptpd/extra/pppd_compat.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/accel-pptpd/extra/pppd_compat.c b/accel-pptpd/extra/pppd_compat.c index 9655269a..db46dd47 100644 --- a/accel-pptpd/extra/pppd_compat.c +++ b/accel-pptpd/extra/pppd_compat.c @@ -230,9 +230,9 @@ static void ev_ppp_finished(struct ppp_t *ppp) char ipaddr[16]; char peer_ipaddr[16]; char peername[64]; - char connect_time[16]; - char bytes_sent[12]; - char bytes_rcvd[12]; + char connect_time[24]; + char bytes_sent[24]; + char bytes_rcvd[24]; struct pppd_compat_pd_t *pd = find_pd(ppp); if (!pd) @@ -463,13 +463,13 @@ static void fill_argv(char **argv, struct ppp_t *ppp, char *path) static void fill_env(char **env, struct pppd_compat_pd_t *pd) { - sprintf(env[0], "PEERNAME=%s", pd->ppp->username); + snprintf(env[0], 64, "PEERNAME=%s", pd->ppp->username); if (pd->ppp->stop_time) { - sprintf(env[1], "CONNECT_TIME=%lu", pd->ppp->stop_time - pd->ppp->start_time); - sprintf(env[2], "BYTES_SENT=%u", pd->bytes_sent); - sprintf(env[3], "BYTES_RCVD=%u", pd->bytes_rcvd); + snprintf(env[1], 24, "CONNECT_TIME=%lu", pd->ppp->stop_time - pd->ppp->start_time); + snprintf(env[2], 24, "BYTES_SENT=%u", pd->bytes_sent); + snprintf(env[3], 24, "BYTES_RCVD=%u", pd->bytes_rcvd); } } |