Mercurial > dovecot > original-hg > dovecot-1.2

changeset 9132:6886f1e18c76 HEAD

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auth: Don't assert-crash if trying to log in as master user but with empty login username.
author Timo Sirainen <tss@iki.fi>
date Mon, 15 Jun 2009 21:03:08 -0400
parents c8bb7c18f17b
children 6f36829c9e0e
files src/auth/auth-request.c
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/auth/auth-request.c	Mon Jun 15 20:48:12 2009 -0400
+++ b/src/auth/auth-request.c	Mon Jun 15 21:03:08 2009 -0400
@@ -822,6 +822,11 @@
 			/* it does, set it. */
 			login_username = t_strdup_until(username, p);
 
+			if (*login_username == '\0') {
+				*error_r = "Empty login username";
+				return FALSE;
+			}
+
 			/* username is the master user */
 			username = p + 1;
 		}