From b640adca9f6a7f90b0975384b1264617ca8e0284 Mon Sep 17 00:00:00 2001
From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Date: Fri, 7 Dec 2018 19:13:47 +0300
Subject: [PATCH] crypto/block-luks: fix memory leak in
qcrypto_block_luks_create
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Free block->cipher and block->ivgen on error path.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
crypto/block-luks.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/crypto/block-luks.c b/crypto/block-luks.c
index 5738124773..51e24d23ca 100644
--- a/crypto/block-luks.c
+++ b/crypto/block-luks.c
@@ -1341,6 +1341,9 @@ qcrypto_block_luks_create(QCryptoBlock *block,
qcrypto_ivgen_free(ivgen);
qcrypto_cipher_free(cipher);
+ qcrypto_cipher_free(block->cipher);
+ qcrypto_ivgen_free(block->ivgen);
+
g_free(luks);
return -1;
}
--
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