lib/crypto: Initialize variable contents (CID 1450806)

Signed-off-by: Joseph Benden <joe@benden.us>
tubero64 · Jul 30, 2021 · c2d1f79 · c2d1f79
1 parent 651e230
commit c2d1f79
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/crypto/crypto.c b/lib/crypto/crypto.c
@@ -1459,6 +1459,8 @@ int decrypt_ccmp(unsigned char * h80211,
 	unsigned char PN[6], AAD[32];
 	AES_KEY aes_ctx;
 
+	memset(&aes_ctx, 0, sizeof(aes_ctx));
+
 	is_a4 = (h80211[1] & 3) == 3;
 	is_qos = (h80211[0] & 0x8C) == 0x88;
 	z = 24 + 6 * is_a4;