From: Volker Lendecke <vl@samba.org>
Date: Sun, 22 Jun 2008 11:06:35 +0000 (+0200)
Subject: Fix a crash in _dfs_Enum
X-Git-Tag: samba-3.3.0pre1~821
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=86cae83a7db87063ecd6e58eaa15f11441c45040;p=thirdparty%2Fsamba.git

Fix a crash in _dfs_Enum
(cherry picked from commit 4a996476297963d4cb300b4d45c23e83a493c339)
---

diff --git a/source/include/msdfs.h b/source/include/msdfs.h
index 49b3ad4949f..45513258430 100644
--- a/source/include/msdfs.h
+++ b/source/include/msdfs.h
@@ -52,7 +52,7 @@ struct referral {
 struct junction_map {
 	char *service_name;
 	char *volume_name;
-	char *comment;
+	const char *comment;
 	int referral_count;
 	struct referral* referral_list;
 };
diff --git a/source/smbd/msdfs.c b/source/smbd/msdfs.c
index bdcdc92df20..84ee282372e 100644
--- a/source/smbd/msdfs.c
+++ b/source/smbd/msdfs.c
@@ -1504,6 +1504,7 @@ static int form_junctions(TALLOC_CTX *ctx,
 	if (!jucn[cnt].service_name || !jucn[cnt].volume_name) {
 		goto out;
 	}
+	jucn[cnt].comment = "";
 	jucn[cnt].referral_count = 1;
 
 	ref = jucn[cnt].referral_list = TALLOC_ZERO_P(ctx, struct referral);
@@ -1563,6 +1564,7 @@ static int form_junctions(TALLOC_CTX *ctx,
 						!jucn[cnt].volume_name) {
 					goto out;
 				}
+				jucn[cnt].comment = "";
 				cnt++;
 			}
 		}