Better diagnostics for bad MARC records.

[yaz-moved-to-github.git] / util / marcdump.c

diff --git a/util/marcdump.c b/util/marcdump.c
index 34700cf..6dd79d1 100644 (file)
--- a/util/marcdump.c
+++ b/util/marcdump.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2005, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: marcdump.c,v 1.27 2005-02-08 13:51:31 adam Exp $
+ * $Id: marcdump.c,v 1.28 2005-03-06 21:27:09 adam Exp $
  */
 
 #if HAVE_CONFIG_H
@@ -193,7 +193,7 @@ int main (int argc, char **argv)
                 while (1)
                 {
                     int len;
-                    char *result;
+                    char *result = 0;
                     int rlen;
                     
                     r = fread (buf, 1, 5, inf);
@@ -216,11 +216,10 @@ int main (int argc, char **argv)
                     if (r < len)
                         break;
                     r = yaz_marc_decode_buf (mt, buf, -1, &result, &rlen);
-                    if (r <= 0)
-                        break;
-                   fwrite (result, rlen, 1, stdout);
+                   if (result)
+                       fwrite (result, rlen, 1, stdout);
 #if HAVE_XML2
-                   if (libxml_dom_test)
+                   if (r > 0 && libxml_dom_test)
                    {
                        xmlDocPtr doc = xmlParseMemory(result, rlen);
                        if (!doc)
@@ -256,7 +255,7 @@ int main (int argc, char **argv)
                        }
                    }
 #endif
-                    if (cfile)
+                    if (r > 0 && cfile)
                     {
                         char *p = buf;
                         int i;