X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fzrpn.c;h=c9a4ef29a2f616ca784d99ed081e89bb959a18fb;hb=795af4e3c7346eff351ff387228ec548956eada8;hp=ca8e014dc0547624f126e7e002881ac1e1a1be84;hpb=ef696645cc3b7e0f4027008d1dc589c0f0f90c1f;p=idzebra-moved-to-github.git

diff --git a/index/zrpn.c b/index/zrpn.c
index ca8e014..c9a4ef2 100644
--- a/index/zrpn.c
+++ b/index/zrpn.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zrpn.c,v $
- * Revision 1.92  1999-05-26 07:49:13  adam
+ * Revision 1.93  1999-06-17 14:38:40  adam
+ * Bug fix: Scan SEGV'ed when getting unknown use attribute.
+ *
+ * Revision 1.92  1999/05/26 07:49:13  adam
  * C++ compilation.
  *
  * Revision 1.91  1999/02/02 14:51:13  adam
@@ -2232,6 +2235,7 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
     char *rank_type = NULL;
     int complete_flag;
     int sort_flag;
+    *list = 0;
 
     if (attributeset == VAL_NONE)
         attributeset = VAL_BIB1;
@@ -2264,6 +2268,8 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
 		zh->errCode = 114;
 	    else
 		zh->errCode = 121;
+	    *num_entries = 0;
+	    return;
         }
         if (zebraExplain_curDatabase (zh->zei, basenames[base_no]))
         {