From: Timo Sirainen <tss@iki.fi>
Date: Mon, 18 Oct 2010 13:52:02 +0000 (+0100)
Subject: acl: Avoid passing NULL parameter to printf %s when mail_debug=yes
X-Git-Tag: 2.0.6~41
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9c3b041731d6bc0b6352be54959ca942d8d928d5;p=thirdparty%2Fdovecot%2Fcore.git

acl: Avoid passing NULL parameter to printf %s when mail_debug=yes
---

diff --git a/src/plugins/acl/acl-backend-vfile.c b/src/plugins/acl/acl-backend-vfile.c
index cb7a4609c3..98800c89b7 100644
--- a/src/plugins/acl/acl-backend-vfile.c
+++ b/src/plugins/acl/acl-backend-vfile.c
@@ -102,6 +102,7 @@ acl_backend_vfile_init(struct acl_backend *_backend, const char *data)
 	}
 	if (_backend->debug) {
 		i_debug("acl vfile: Global ACL directory: %s",
+			backend->global_dir == NULL ? "(none)" :
 			backend->global_dir);
 	}