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crypto: fix leak in ivgen essiv init 

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>
This commit is contained in:
Li Qiang 2017-01-03 20:31:34 -08:00 committed by Daniel P. Berrange
parent d992f2f136
commit 0072d2a9fc
1 changed files with 1 additions and 0 deletions
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crypto/ivgen-essiv.c
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@ -48,6 +48,7 @@ static int qcrypto_ivgen_essiv_init(QCryptoIVGen *ivgen,
&salt, &nhash, &salt, &nhash,
errp) < 0) { errp) < 0) {
g_free(essiv); g_free(essiv);
g_free(salt);
return -1; return -1;
} }