From: Roger Dingledine <arma@torproject.org>
Date: Mon, 14 Aug 2006 09:44:54 +0000 (+0000)
Subject: note a compile warning that we should investigate one day.
X-Git-Tag: tor-0.1.2.1-alpha~45
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b94dabb53cd07a0835289e24a66450cf2d165f9;p=thirdparty%2Ftor.git

note a compile warning that we should investigate one day.


svn:r7052
---

diff --git a/src/common/crypto.c b/src/common/crypto.c
index bc1ca6945e..6767b637dc 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -504,6 +504,11 @@ crypto_pk_write_public_key_to_string(crypto_pk_env_t *env, char **dest,
 
   BIO_get_mem_ptr(b, &buf);
   BIO_set_close(b, BIO_NOCLOSE); /* so BIO_free doesn't free buf */
+  /* XXX The above line generates a warning on new gcc/openssls:
+   * crypto.c:506: warning: value computed is not used
+   * Perhaps in new openssls this is a more complex macro and
+   * we're no longer calling it quite right? -RD
+   */
   BIO_free(b);
 
   tor_assert(buf->length >= 0);