diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2004-02-05 13:35:21 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2004-02-05 13:35:21 +0000 |
| commit | ce9d675e6ed4b86fc4628a422b6bfd910adb2dec (patch) | |
| tree | 51e109a2284e5c032f693b67394ba70039e540e5 /usr.sbin/dhcp | |
| parent | 49c32ce0a422a8caf79ed35191dc2c93ee23ffb4 (diff) | |
plug memory leak; PR3668 Emil Mikulic <emikulic@dmr.ath.cx>
Diffstat (limited to 'usr.sbin/dhcp')
| -rw-r--r-- | usr.sbin/dhcp/dhclient/dhclient.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/dhcp/dhclient/dhclient.c b/usr.sbin/dhcp/dhclient/dhclient.c index 959bd444e00..bc69b24eae4 100644 --- a/usr.sbin/dhcp/dhclient/dhclient.c +++ b/usr.sbin/dhcp/dhclient/dhclient.c @@ -2028,8 +2028,9 @@ void script_init (ip, reason, medium) { if (ip) { ip->client->scriptEnvsize = 100; - ip->client->scriptEnv = malloc(ip->client->scriptEnvsize - * sizeof(char *)); + if (ip->client->scriptEnv == NULL) + ip->client->scriptEnv = + malloc(ip->client->scriptEnvsize * sizeof(char *)); if (ip->client->scriptEnv == NULL) error ("script_init: no memory for environment initialization"); |