From: Roger Dingledine <arma@torproject.org>
Date: Tue, 27 Apr 2004 23:50:35 +0000 (+0000)
Subject: some compilers don't like an array of length zero
X-Git-Tag: debian-version-0.0.5+0.0.6rc3-1~19
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4e0dd5bd3372b60002f19301db0aa09647fad2d8;p=thirdparty%2Ftor.git

some compilers don't like an array of length zero

nick: should we remove support for IVs for now, since we don't
use them and don't plan to use them?


svn:r1732
---

diff --git a/src/common/crypto.c b/src/common/crypto.c
index 4a0fc653a9..60775e7e7f 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -74,7 +74,8 @@ struct crypto_pk_env_t
 struct crypto_cipher_env_t
 {
   unsigned char key[CIPHER_KEY_LEN];
-  unsigned char iv[CIPHER_IV_LEN];
+  unsigned char iv[CIPHER_IV_LEN+1];
+    /* +1 because some compilers don't like a length of 0 */
   aes_cnt_cipher_t *cipher;
 };