X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fmarcdisp.c;h=f03d70f99c3987f59c2309ebbdd27b76bb4be9e5;hp=85acb07139e2470971e3ed442c22b58c9af8db45;hb=3d6e2f0931ae87fe01e857d4573d946f6cd8e6f1;hpb=675adde8432411979997c92351efe5efce0bc319

diff --git a/src/marcdisp.c b/src/marcdisp.c
index 85acb07..f03d70f 100644
--- a/src/marcdisp.c
+++ b/src/marcdisp.c
@@ -1468,7 +1468,7 @@ void yaz_marc_write_using_libxml2(yaz_marc_t mt, int enable)
 int yaz_marc_check_marc21_coding(const char *charset,
                                  const char *marc_buf, int sz)
 {
-    if ((!yaz_matchstr(charset, "MARC8?") ||
+    if (charset && (!yaz_matchstr(charset, "MARC8?") ||
          !yaz_matchstr(charset, "MARC8"))  && marc_buf && sz > 25
         && marc_buf[9] == 'a')
         return 1;