From: Adam Dickmeiss <adam@indexdata.dk>
Date: Tue, 23 Dec 2008 23:36:05 +0000 (+0100)
Subject: Fixed bug #2352: yaz-marcdump crashes for certain record.
X-Git-Tag: v3.0.40~23
X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=commitdiff_plain;h=a5ac9b8b5662012c69c5e7e5287c5ffc0c7a1f25;hp=8377081b9917f820ae91f17e24743c84ef0cfc4d

Fixed bug #2352: yaz-marcdump crashes for certain record.
---

diff --git a/src/marcdisp.c b/src/marcdisp.c
index a11f9dc..a5084ce 100644
--- a/src/marcdisp.c
+++ b/src/marcdisp.c
@@ -467,7 +467,7 @@ int yaz_marc_write_line(yaz_marc_t mt, WRBUF wr)
                    the code is a single character .. However we've
                    seen multibyte codes, so see how big it really is */
                 size_t using_code_len = 
-                    (identifier_length != 2) ? identifier_length - 1
+                    (identifier_length > 2) ? identifier_length - 1
                     :
                     cdata_one_character(mt, s->code_data);
                 
@@ -616,7 +616,7 @@ static int yaz_marc_write_marcxml_ns1(yaz_marc_t mt, WRBUF wr,
                    the code is a single character .. However we've
                    seen multibyte codes, so see how big it really is */
                 size_t using_code_len = 
-                    (identifier_length != 2) ? identifier_length - 1
+                    (identifier_length > 2) ? identifier_length - 1
                     :
                     cdata_one_character(mt, s->code_data);
                 
@@ -786,7 +786,7 @@ int yaz_marc_write_xml(yaz_marc_t mt, xmlNode **root_ptr,
                    the code is a single character .. However we've
                    seen multibyte codes, so see how big it really is */
                 size_t using_code_len = 
-                    (identifier_length != 2) ? identifier_length - 1
+                    (identifier_length > 2) ? identifier_length - 1
                     :
                     cdata_one_character(mt, s->code_data);