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| author | xebd <xeb@mail.ru> | 2018-10-26 06:26:07 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-26 06:26:07 +0300 |
| commit | 17ff40f36a81dabecfb490b6d1fca70ae94c8c34 (patch) | |
| tree | b74ccd22ab46ac054c433d52bac9e60b416bbc51 | |
| parent | 975b5470544503bc8c70b21320b33d715fd0850b (diff) | |
| parent | 603800151415c69ceb3c9d986ef0c3487817cb67 (diff) | |
| download | accel-ppp-17ff40f36a81dabecfb490b6d1fca70ae94c8c34.tar.gz accel-ppp-17ff40f36a81dabecfb490b6d1fca70ae94c8c34.zip | |
Merge pull request #56 from themiron/addr-setup-fix
fix gateway address setup fail due memory corruption
| -rw-r--r-- | accel-pppd/extra/chap-secrets.c | 3 | ||||
| -rw-r--r-- | accel-pppd/extra/ippool.c | 3 | ||||
| -rw-r--r-- | accel-pppd/extra/ipv6pool.c | 2 |
3 files changed, 7 insertions, 1 deletions
diff --git a/accel-pppd/extra/chap-secrets.c b/accel-pppd/extra/chap-secrets.c index becb687c..92cfb42f 100644 --- a/accel-pppd/extra/chap-secrets.c +++ b/accel-pppd/extra/chap-secrets.c @@ -24,7 +24,7 @@ static char *def_chap_secrets = "/etc/ppp/chap-secrets"; static char *conf_chap_secrets; static int conf_encrypted; static in_addr_t conf_gw_ip_address = 0; -static int conf_netmask; +static int conf_netmask = 0; static void *pd_key; static struct ipdb_t ipdb; @@ -762,6 +762,7 @@ static void load_config(void) parse_gw_ip_address(opt); else { conf_gw_ip_address = 0; + conf_netmask = 0; } opt = conf_get_opt("chap-secrets", "encrypted"); diff --git a/accel-pppd/extra/ippool.c b/accel-pppd/extra/ippool.c index 0c0831c2..73ad3987 100644 --- a/accel-pppd/extra/ippool.c +++ b/accel-pppd/extra/ippool.c @@ -264,6 +264,7 @@ static void generate_pool_p2p(struct ippool_t *p) break; } + memset(it, 0, sizeof(*it)); it->pool = p; it->it.owner = &ipdb; if (conf_gw_ip_address) @@ -304,6 +305,7 @@ static void generate_pool_net30(struct ippool_t *p) break; } + memset(it, 0, sizeof(*it)); it->pool = p; it->it.owner = &ipdb; it->it.addr = addr[1]->addr; @@ -443,6 +445,7 @@ static int session_restore(struct ap_session *ses, struct backup_mod *m) ses->ipv4 = &it0->it; else { ses->ipv4 = _malloc(sizeof(*ses->ipv4)); + memset(ses->ipv4, 0, sizeof(*ses->ipv4)); ses->ipv4->addr = addr; ses->ipv4->peer_addr = peer_addr; ses->ipv4->owner = &ipdb_b; diff --git a/accel-pppd/extra/ipv6pool.c b/accel-pppd/extra/ipv6pool.c index 6fa5cc53..4f29a280 100644 --- a/accel-pppd/extra/ipv6pool.c +++ b/accel-pppd/extra/ipv6pool.c @@ -83,6 +83,7 @@ static void generate_ippool(struct in6_addr *addr, int mask, int prefix_len) while (in6_addr_cmp(&ip, &end) <= 0) { it = malloc(sizeof(*it)); + memset(it, 0, sizeof(*it)); it->it.owner = &ipdb; INIT_LIST_HEAD(&it->it.addr_list); a = malloc(sizeof(*a)); @@ -119,6 +120,7 @@ static void generate_dppool(struct in6_addr *addr, int mask, int prefix_len) while (in6_addr_cmp(&ip, &end) <= 0) { it = malloc(sizeof(*it)); + memset(it, 0, sizeof(*it)); it->it.owner = &ipdb; INIT_LIST_HEAD(&it->it.prefix_list); a = malloc(sizeof(*a)); |