avformat/crypto: fix key vs iv typo

Fixes Ticket 4167

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2d0117f816b92510546caf26414961ee6088f961)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 2 insertions, 2 deletions

diff --git a/libavformat/crypto.c b/libavformat/crypto.c
index c1754b0b11..22529fb521 100644
--- a/libavformat/crypto.c
+++ b/libavformat/crypto.c
@@ -122,7 +122,7 @@ static int crypto_open2(URLContext *h, const char *uri, int flags, AVDictionary
                                c->key, c->keylen, "decryption key")) < 0)
             goto err;
         if ((ret = set_aes_arg(c, &c->decrypt_iv, &c->decrypt_ivlen,
-                               c->key, c->keylen, "decryption IV")) < 0)
+                               c->iv, c->ivlen, "decryption IV")) < 0)
             goto err;
     }
 
@@ -132,7 +132,7 @@ static int crypto_open2(URLContext *h, const char *uri, int flags, AVDictionary
         if (ret < 0)
             goto err;
         if ((ret = set_aes_arg(c, &c->encrypt_iv, &c->encrypt_ivlen,
-                               c->key, c->keylen, "encryption IV")) < 0)
+                               c->iv, c->ivlen, "encryption IV")) < 0)
             goto err;
     }