From 7f3f56b0ee3a395f3570999a6c99a369b9e6a0cb Mon Sep 17 00:00:00 2001 From: Adam Dickmeiss Date: Mon, 27 May 2002 12:34:24 +0000 Subject: [PATCH] Fixed is_indicator --- retrieval/d1_marc.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/retrieval/d1_marc.c b/retrieval/d1_marc.c index 2f06142..1900855 100644 --- a/retrieval/d1_marc.c +++ b/retrieval/d1_marc.c @@ -4,7 +4,10 @@ * Sebastian Hammer, Adam Dickmeiss * * $Log: d1_marc.c,v $ - * Revision 1.17 2002-04-04 20:49:46 adam + * Revision 1.18 2002-05-27 12:34:24 adam + * Fixed is_indicator + * + * Revision 1.17 2002/04/04 20:49:46 adam * New functions yaz_is_abspath, yaz_path_fopen_base * * Revision 1.16 1999/11/30 13:47:12 adam @@ -243,10 +246,10 @@ static int is_indicator (data1_marctab *p, data1_node *subf) { #if 1 if (p->indicator_length != 2 || - (subf->which == DATA1N_tag && strlen(subf->u.tag.tag) == 2)) + (subf && subf->which == DATA1N_tag && strlen(subf->u.tag.tag) == 2)) return 1; #else - if (subf->which == DATA1N_tag && subf->child->which == DATA1N_tag) + if (subf && subf->which == DATA1N_tag && subf->child->which == DATA1N_tag) return 1; #endif return 0; -- 1.7.10.4