diff options
| author | Richard Levitte <levitte@openssl.org> | 2003-12-27 14:40:17 +0000 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2003-12-27 14:40:17 +0000 |
| commit | d420ac2c7d4ba9d99ff2c257a3ad71ecc6d876e2 (patch) | |
| tree | 84414c7d794c6286588d2042f060036378311348 /crypto/x509v3/v3_alt.c | |
| parent | b79aa47a0c8478bea62fc2bb55f99e0be172da3d (diff) | |
Use BUF_strlcpy() instead of strcpy().
Use BUF_strlcat() instead of strcat().
Use BIO_snprintf() instead of sprintf().
In some cases, keep better track of buffer lengths.
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>
Diffstat (limited to 'crypto/x509v3/v3_alt.c')
| -rw-r--r-- | crypto/x509v3/v3_alt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/crypto/x509v3/v3_alt.c b/crypto/x509v3/v3_alt.c index ad6cb08e20..c29eff8a91 100644 --- a/crypto/x509v3/v3_alt.c +++ b/crypto/x509v3/v3_alt.c @@ -137,13 +137,15 @@ STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, case GEN_IPADD: p = gen->d.ip->data; if(gen->d.ip->length == 4) - sprintf(oline, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]); + BIO_snprintf(oline, sizeof oline, + "%d.%d.%d.%d", p[0], p[1], p[2], p[3]); else if(gen->d.ip->length == 16) { oline[0] = 0; for (i = 0; i < 8; i++) { - sprintf(htmp, "%X", p[0] << 8 | p[1]); + BIO_snprintf(htmp, sizeof htmp, + "%X", p[0] << 8 | p[1]); p += 2; strcat(oline, htmp); if (i != 7) |