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| author | Samba Release Account <samba-bugs@samba.org> | 1997-07-28 18:59:57 +0000 |
|---|---|---|
| committer | Samba Release Account <samba-bugs@samba.org> | 1997-07-28 18:59:57 +0000 |
| commit | 7314126d9e1d84997d818166f27e2076d55ff04e (patch) | |
| tree | afcef3a4f75a6b7441d5ce5efdf790167ee65f78 /source3/smbd/password.c | |
| parent | bfdaaaf36d55051bf60d30648b87b96ed87b9ba5 (diff) | |
| download | samba-7314126d9e1d84997d818166f27e2076d55ff04e.tar.gz samba-7314126d9e1d84997d818166f27e2076d55ff04e.tar.bz2 samba-7314126d9e1d84997d818166f27e2076d55ff04e.zip | |
client.c: Added amanda fixes.
clitar.c: Added amanda fixes.
nameannounce.c: Removed redundent code.
nameelect.c: Removed redundent code.
nameserv.h: Removed redundent code.
nameservresp.c: Removed redundent code.
namework.c: Removed redundent code.
password.c: Prevented crash if getpwnam fails.
Jeremy (jallison@whistle.com)
(This used to be commit 760fe30353de66e8e6571f8ff4ec1064261b5428)
Diffstat (limited to 'source3/smbd/password.c')
| -rw-r--r-- | source3/smbd/password.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/source3/smbd/password.c b/source3/smbd/password.c index eb837c2584..23c29104e3 100644 --- a/source3/smbd/password.c +++ b/source3/smbd/password.c @@ -237,13 +237,15 @@ uint16 register_vuid(int uid,int gid, char *name,BOOL guest) vuser->real_name = Realloc(vuser->real_name, 15); strcpy(vuser->real_name, "<Full Name>\0"); if (lp_unix_realname()) { - pwfile=getpwnam(vuser->name); - DEBUG(3, ("User name: %s\tReal name: %s\n",vuser->name,pwfile->pw_gecos)); - real_name_len = strcspn(pwfile->pw_gecos, ","); - DEBUG(3, ("Real name length: %d\n", real_name_len)); - vuser->real_name = (char *)Realloc(vuser->real_name, real_name_len+1); - strncpy(vuser->real_name, pwfile->pw_gecos, real_name_len); - vuser->real_name[real_name_len]='\0'; + if((pwfile=getpwnam(vuser->name))!= NULL) + { + DEBUG(3, ("User name: %s\tReal name: %s\n",vuser->name,pwfile->pw_gecos)); + real_name_len = strcspn(pwfile->pw_gecos, ","); + DEBUG(3, ("Real name length: %d\n", real_name_len)); + vuser->real_name = (char *)Realloc(vuser->real_name, real_name_len+1); + strncpy(vuser->real_name, pwfile->pw_gecos, real_name_len); + vuser->real_name[real_name_len]='\0'; + } } return (uint16)((num_validated_users - 1) + VUID_OFFSET); |