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Fix memory leak in Nettle crypto backend.

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This commit is contained in:
Milan Broz
2014-02-05 17:17:55 +01:00
parent cf534f3759
commit ad2f50316f
1 changed files with 1 additions and 1 deletions
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2
lib/crypto_backend/crypto_nettle.c
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@@ -265,8 +265,8 @@ int crypt_hmac_final(struct crypt_hmac *ctx, char *buffer, size_t length)
int crypt_hmac_destroy(struct crypt_hmac *ctx) int crypt_hmac_destroy(struct crypt_hmac *ctx)
{ {
memset(ctx->key, 0, ctx->key_length); memset(ctx->key, 0, ctx->key_length);
memset(ctx, 0, sizeof(*ctx));
free(ctx->key); free(ctx->key);
memset(ctx, 0, sizeof(*ctx));
free(ctx); free(ctx);
return 0; return 0;
} }