diff options
Diffstat (limited to 'ext/openssl/ossl_ssl.c')
| -rw-r--r-- | ext/openssl/ossl_ssl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c index a9e3948e..5d2c1e83 100644 --- a/ext/openssl/ossl_ssl.c +++ b/ext/openssl/ossl_ssl.c @@ -1954,21 +1954,21 @@ ossl_ssl_write_internal(VALUE self, VALUE str, VALUE opts) int nwrite = 0; rb_io_t *fptr; int nonblock = opts != Qfalse; - VALUE io; + VALUE tmp, io; - StringValue(str); + tmp = rb_str_new_frozen(StringValue(str)); GetSSL(self, ssl); io = rb_attr_get(self, id_i_io); GetOpenFile(io, fptr); if (ssl_started(ssl)) { - for (;;){ - int num = RSTRING_LENINT(str); + for (;;) { + int num = RSTRING_LENINT(tmp); /* SSL_write(3ssl) manpage states num == 0 is undefined */ if (num == 0) goto end; - nwrite = SSL_write(ssl, RSTRING_PTR(str), num); + nwrite = SSL_write(ssl, RSTRING_PTR(tmp), num); switch(ssl_get_error(ssl, nwrite)){ case SSL_ERROR_NONE: goto end; |