From: Wilfried Göesgens <willi@citadel.org>
Date: Tue, 9 Jun 2009 22:37:03 +0000 (+0000)
Subject: * be a bit more thorough with nulls
X-Git-Tag: v7.86~1088
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=41d277169cdf86d191c466ccfc0a896b53a13304;hp=035128d16ec89707c377c62bd9ed038930238dc5;p=citadel.git

* be a bit more thorough with nulls
---

diff --git a/webcit/preferences.c b/webcit/preferences.c
index 218d4d438..bc263d4e7 100644
--- a/webcit/preferences.c
+++ b/webcit/preferences.c
@@ -160,8 +160,8 @@ void ParsePref(HashList **List, StrBuf *ReadBuf)
 		}
 
 		if ((ChrPtr(ReadBuf)[0] == ' ') &&
-		    (Data != NULL)) {
-			StrBufAppendBuf(Data->Val, ReadBuf, 1);
+		    (LastData != NULL)) {
+			StrBufAppendBuf(LastData->Val, ReadBuf, 1);
 		}
 		else {
 			LastData = Data = malloc(sizeof(Preference));
@@ -185,6 +185,7 @@ void ParsePref(HashList **List, StrBuf *ReadBuf)
 				DestroyPreference(Data);
 				LastData = NULL;
 			}
+			Data = NULL;
 		}
 	}
 	GetPrefTypes(*List);