X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=recctrl%2Frecgrs.c;h=da1ad6058b0dc5f62445025fc24da13982447939;hb=6dfee19bc1cec29ff5ec5e9cd8021d1354a6126e;hp=5cf015b1a7a6450a1421413e90cd900ac804cf52;hpb=852c2d471176b3f597b6b2a328a3c6eba0965ad3;p=idzebra-moved-to-github.git

diff --git a/recctrl/recgrs.c b/recctrl/recgrs.c
index 5cf015b..da1ad60 100644
--- a/recctrl/recgrs.c
+++ b/recctrl/recgrs.c
@@ -1,4 +1,4 @@
-/* $Id: recgrs.c,v 1.105 2005-08-22 08:19:51 adam Exp $
+/* $Id: recgrs.c,v 1.108 2006-02-07 00:17:44 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -350,6 +350,7 @@ static int dfa_match_first(struct DFA_state **dfaar, const char *text)
     unsigned char c;
     
     for (c = *p++, t = s->trans, i = s->tran_no; --i >= 0; t++)
+    {
 	if (c >= t->ch[0] && c <= t->ch[1])
 	{
 	    while (i >= 0)
@@ -359,12 +360,15 @@ static int dfa_match_first(struct DFA_state **dfaar, const char *text)
 		if (s->rule_no)
 		    return 1;
 		/* next char */
+		if (!c)
+		    return 0;
 		c = *p++;
 		for (t = s->trans, i = s->tran_no; --i >= 0; t++)
 		    if (c >= t->ch[0] && c <= t->ch[1])
 			break;
 	    }
 	}
+    }
     return 0;
 }
 
@@ -813,7 +817,7 @@ static void index_xpath(struct source_parser *sp, data1_node *n,
                                                   p, wrd);
                                 xpdone = 1;
                             } else {
-                                /* add attribute based index for the attribute */
+                                /* index attribute value (only path/@attr) */
                                 if (xp->value) 
 				{
 #if NATTR