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Revert upstream change that prevents pam_unix from working with sgid
shadow applications.
Authors: Steve Langasek <vorlon@debian.org>
Upstream status: to be submitted (and debated...)
Index: pam.deb/modules/pam_unix/passverify.c
===================================================================
--- pam.deb.orig/modules/pam_unix/passverify.c
+++ pam.deb/modules/pam_unix/passverify.c
@@ -198,11 +198,11 @@
* ...and shadow password file entry for this user,
* if shadowing is enabled
*/
+ *spwdent = pam_modutil_getspnam(pamh, name);
#ifndef HELPER_COMPILE
- if (geteuid() || SELINUX_ENABLED)
+ if (*spwdent == NULL && (geteuid() || SELINUX_ENABLED))
return PAM_UNIX_RUN_HELPER;
#endif
- *spwdent = pam_modutil_getspnam(pamh, name);
if (*spwdent == NULL || (*spwdent)->sp_pwdp == NULL)
return PAM_AUTHINFO_UNAVAIL;
}
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