From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Tue, 7 Jun 2016 00:04:32 +0000 (+0300)
Subject: lib-lda: Don't assert-crash if home directory isn't set.
X-Git-Tag: 2.2.25.rc1~167
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4a5eb0c4c0c0a1a1491a27e0cb5d88f96c1cb0e8;p=thirdparty%2Fdovecot%2Fcore.git

lib-lda: Don't assert-crash if home directory isn't set.
---

diff --git a/src/lib-lda/duplicate.c b/src/lib-lda/duplicate.c
index 65040c408e..609cf32fbf 100644
--- a/src/lib-lda/duplicate.c
+++ b/src/lib-lda/duplicate.c
@@ -343,7 +343,8 @@ struct duplicate_context *duplicate_init(struct mail_user *user)
 	}
 
 	ctx = i_new(struct duplicate_context, 1);
-	ctx->path = i_strconcat(home, "/"DUPLICATE_FNAME, NULL);
+	ctx->path = home == NULL ? NULL :
+		i_strconcat(home, "/"DUPLICATE_FNAME, NULL);
 	ctx->dotlock_set = default_duplicate_dotlock_set;
 
 	mail_set = mail_user_set_get_storage_set(user);