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Fix crash that occured for string-queries in database that didn't have them
author
Adam Dickmeiss
<adam@indexdata.dk>
Fri, 23 Aug 2002 14:30:51 +0000
(14:30 +0000)
committer
Adam Dickmeiss
<adam@indexdata.dk>
Fri, 23 Aug 2002 14:30:51 +0000
(14:30 +0000)
index/zrpn.c
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diff --git
a/index/zrpn.c
b/index/zrpn.c
index
6f084f1
..
badb91e
100644
(file)
--- a/
index/zrpn.c
+++ b/
index/zrpn.c
@@
-1,4
+1,4
@@
-/* $Id: zrpn.c,v 1.120 2002-08-02 19:26:56 adam Exp $
+/* $Id: zrpn.c,v 1.121 2002-08-23 14:30:51 adam Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
@@
-2136,12
+2136,28
@@
static RSET xpath_trunc(ZebraHandle zh, NMEM stream,
int prefix_len = 0;
int ord = zebraExplain_lookupSU (zh->reg->zei, curAttributeSet, use);
int ord_len, i, r, max_pos;
int prefix_len = 0;
int ord = zebraExplain_lookupSU (zh->reg->zei, curAttributeSet, use);
int ord_len, i, r, max_pos;
+ int term_type = Z_Term_characterString;
+ const char *flags = "void";
if (grep_info_prepare (zh, 0 /* zapt */, &grep_info, '0', stream))
if (grep_info_prepare (zh, 0 /* zapt */, &grep_info, '0', stream))
- return 0;
+ {
+ rset_null_parms parms;
+
+ parms.rset_term = rset_term_create (term, strlen(term),
+ flags, term_type);
+ parms.rset_term->nn = 0;
+ return rset_create (rset_kind_null, &parms);
+ }
if (ord < 0)
if (ord < 0)
- return 0;
+ {
+ rset_null_parms parms;
+
+ parms.rset_term = rset_term_create (term, strlen(term),
+ flags, term_type);
+ parms.rset_term->nn = 0;
+ return rset_create (rset_kind_null, &parms);
+ }
if (prefix_len)
term_dict[prefix_len++] = '|';
else
if (prefix_len)
term_dict[prefix_len++] = '|';
else
@@
-2166,7
+2182,7
@@
static RSET xpath_trunc(ZebraHandle zh, NMEM stream,
grep_info.isam_p_indx);
rset = rset_trunc (zh, grep_info.isam_p_buf,
grep_info.isam_p_indx, term, strlen(term),
grep_info.isam_p_indx);
rset = rset_trunc (zh, grep_info.isam_p_buf,
grep_info.isam_p_indx, term, strlen(term),
- "void", 1, Z_Term_characterString);
+ flags, 1, term_type);
grep_info_delete (&grep_info);
return rset;
}
grep_info_delete (&grep_info);
return rset;
}
@@
-2294,7
+2310,7
@@
static RSET rpn_search_xpath (ZebraHandle zh,
rset_end_tag = xpath_trunc(zh, stream,
'0', xpath_rev, 2, curAttributeSet);
rset_end_tag = xpath_trunc(zh, stream,
'0', xpath_rev, 2, curAttributeSet);
-
+
parms.key_size = sizeof(struct it_key);
parms.cmp = key_compare_it;
parms.rset_l = rset_start_tag;
parms.key_size = sizeof(struct it_key);
parms.cmp = key_compare_it;
parms.rset_l = rset_start_tag;