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Print out zero length string properly.

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Dr. Stephen Henson
2006-04-14 16:47:18 +00:00
parent ba30bad57b
commit f3481ca28f
1 changed files with 2 additions and 1 deletions
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3
crypto/asn1/tasn_prn.c
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@@ -506,7 +506,8 @@ static int asn1_print_obstring_ctx(BIO *out, ASN1_STRING *str, int indent,
}
else if (BIO_puts(out, "\n") <= 0)
return 0;
if (BIO_dump_indent(out, (char *)str->data, str->length,
if ((str->length > 0)
&& BIO_dump_indent(out, (char *)str->data, str->length,
indent + 2) <= 0)
return 0;
return 1;