21 lines
726 B
Diff
21 lines
726 B
Diff
--- Linux-PAM-0.99.7.1/modules/pam_namespace/pam_namespace.c.unknown-user 2007-04-13 17:12:40.000000000 +0200
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+++ Linux-PAM-0.99.7.1/modules/pam_namespace/pam_namespace.c 2007-04-13 18:11:57.000000000 +0200
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@@ -302,11 +302,14 @@
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*tptr = '\0';
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pwd = pam_modutil_getpwnam(idata->pamh, ustr);
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- *uidptr = pwd->pw_uid;
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- if (i < count - 1) {
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- ustr = tptr + 1;
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+ if (pwd == NULL) {
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+ pam_syslog(idata->pamh, LOG_ERR, "Unknown user %s in configuration", ustr);
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+ poly.num_uids--;
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+ } else {
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+ *uidptr = pwd->pw_uid;
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uidptr++;
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}
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+ ustr = tptr + 1;
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}
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}
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