* be a bit more thorough with nulls

diff --git a/webcit/preferences.c b/webcit/preferences.c
index 218d4d438abfbf08b445d56b8b3619ec0d524912..bc263d4e72a709d412539c2f7bdccc25e8fec5f0 100644 (file)
--- 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);