| commit | e27c6cc3adceec08bb72d4c872a04598e9ae6b41 | [log] [tgz] |
|---|---|---|
| author | Damien Miller <djm@mindrot.org> | Fri May 16 18:21:01 2003 +1000 |
| committer | Damien Miller <djm@mindrot.org> | Fri May 16 18:21:01 2003 +1000 |
| tree | 7af079ff047c99b79e550712d1bbea0ee82a8901 | |
| parent | c46b6bc4f7341198707355c8aff1d6702830f77e [diff] [blame] |
- (djm) Guard free_pam_environment against NULL argument. Works around HP/UX PAM problems debugged by dtucker
diff --git a/auth-pam.c b/auth-pam.c index 34326c2..dc41161 100644 --- a/auth-pam.c +++ b/auth-pam.c
@@ -648,6 +648,9 @@ { char **envp; + if (env == NULL) + return; + for (envp = env; *envp; envp++) xfree(*envp); xfree(env);