From 6123099bb56572bd374313fc47f7744177ff4baa Mon Sep 17 00:00:00 2001
From: Timo Sirainen <tss@iki.fi>
Date: Tue, 16 Dec 2008 15:37:16 +0200
Subject: [PATCH] deliver: Don't break if username gets changed by userdb
 lookup.

--HG--
branch : HEAD
---
 src/deliver/deliver.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/deliver/deliver.c b/src/deliver/deliver.c
index 60d0cbccab..806953ed02 100644
--- a/src/deliver/deliver.c
+++ b/src/deliver/deliver.c
@@ -995,6 +995,9 @@ int main(int argc, char *argv[])
 			i_set_failure_prefix(t_strdup_printf("deliver(%s): ",
 							     user));
 		}
+		/* if user was changed, it was allocated from userdb_pool
+		   which we'll free soon. */
+		user = t_strdup(user);
 	}
 
 	expand_envs(user);
-- 
2.47.3