FIX: Coverity Scan complains about resourceleaks, array reads outside of index, unini...

[proxmark3-svn] / armsrc / desfire_crypto.c

diff --git a/armsrc/desfire_crypto.c b/armsrc/desfire_crypto.c
index 8bb8034838afb89e82fad9e7378e0dda11c9636f..469a8ec46761a807978d376066269840a586a150 100644 (file)
--- a/armsrc/desfire_crypto.c
+++ b/armsrc/desfire_crypto.c
@@ -84,6 +84,7 @@ void cmac (const desfirekey_t key, uint8_t *ivect, const uint8_t *data, size_t l
     mifare_cypher_blocks_chained (NULL, key, ivect, buffer, len, MCD_SEND, MCO_ENCYPHER);
 
     memcpy (cmac, ivect, kbs);
+       free(buffer);
 }
 
 size_t key_block_size (const desfirekey_t key) {