X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Frpn2solr.c;fp=src%2Frpn2solr.c;h=1a392043c7c18926d042866babf19643bb03723b;hp=f790ea2ae75defd6e9b2b056d3be7585defef920;hb=174b03578581f79852af95b878624013a15f540e;hpb=c9b29159e52218b7ce445e368e154e394a3b8d40

diff --git a/src/rpn2solr.c b/src/rpn2solr.c
index f790ea2..1a39204 100644
--- a/src/rpn2solr.c
+++ b/src/rpn2solr.c
@@ -228,9 +228,14 @@ static int emit_term(solr_transform_t ct, WRBUF w, Z_Term *term, Odr_int trunc)
         size_t i;
         int must_quote = 0;
 
-        for (i = 0 ; i < lterm; i++)
-            if (sterm[i] == ' ')
-                must_quote = 1;
+        if (lterm == 0)
+            must_quote = 1;
+        else
+        {
+            for (i = 0 ; i < lterm; i++)
+                if (sterm[i] == ' ')
+                    must_quote = 1;
+        }
         if (must_quote)
             wrbuf_puts(w, "\"");
         if (trunc == 2 || trunc == 3)