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| author | Ben Laurie <ben@openssl.org> | 2008-11-01 16:40:37 +0000 |
|---|---|---|
| committer | Ben Laurie <ben@openssl.org> | 2008-11-01 16:40:37 +0000 |
| commit | 5e4430e70df0020f5f1517249851696cb9ac4ad2 (patch) | |
| tree | 95dcbc73bcd99b725664324db882b4a388d0d4cb /crypto/asn1/a_print.c | |
| parent | 4d6e1e4f29de455b5e644ea9cae5d5f5a2dbef33 (diff) | |
| download | openssl-5e4430e70df0020f5f1517249851696cb9ac4ad2.tar.gz | |
More size_tification.
Diffstat (limited to 'crypto/asn1/a_print.c')
| -rw-r--r-- | crypto/asn1/a_print.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/asn1/a_print.c b/crypto/asn1/a_print.c index 4a20dca85c..b3700b43fb 100644 --- a/crypto/asn1/a_print.c +++ b/crypto/asn1/a_print.c @@ -65,11 +65,12 @@ int ASN1_PRINTABLE_type(const unsigned char *s, size_t len) int c; int ia5=0; int t61=0; + int ignore_len = 0; - if (len <= 0) len= -1; + if (len == 0) ignore_len = 1; if (s == NULL) return(V_ASN1_PRINTABLESTRING); - while ((*s) && (len-- != 0)) + while (*s && !ignore_len && len-- != 0) { c= *(s++); #ifndef CHARSET_EBCDIC |