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[PULL,v1,1/2] crypto: fix leak in ivgen essiv init

Message ID 20170227133927.759-2-berrange@redhat.com
State New
Headers show

Commit Message

Daniel P. Berrangé Feb. 27, 2017, 1:39 p.m. UTC 
From: Li Qiang <liqiang6-s@360.cn>

On error path, the 'salt' doesn't been freed thus leading
a memory leak. This patch avoid this.

Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---
 crypto/ivgen-essiv.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/crypto/ivgen-essiv.c b/crypto/ivgen-essiv.c
index 634de63..cba20bd 100644
--- a/crypto/ivgen-essiv.c
+++ b/crypto/ivgen-essiv.c
@@ -48,6 +48,7 @@  static int qcrypto_ivgen_essiv_init(QCryptoIVGen *ivgen,
                            &salt, &nhash,
                            errp) < 0) {
         g_free(essiv);
+        g_free(salt);
         return -1;
     }