Set retval in the empty password case to avoid a path through the
code that fails to set retval before falling through to the final return(). Reported by: emaste Reported by: Coverity CID: 1018711 MFC after: 1 week
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=299948
@ -332,6 +332,7 @@ pam_sm_chauthtok(pam_handle_t *pamh, int flags,
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* XXX check PAM_DISALLOW_NULL_AUTHTOK
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*/
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old_pass = "";
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retval = PAM_SUCCESS;
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} else {
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retval = pam_get_authtok(pamh,
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PAM_OLDAUTHTOK, &old_pass, NULL);
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