tree_print: check for NULL after allocating err
Signed-off-by: Kurt Roeckx <kurt@roeckx.be> Reviewed-by: Matt Caswell <matt@openssl.org>
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@ -101,6 +101,8 @@ static void tree_print(char *str, X509_POLICY_TREE *tree,
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int i;
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int i;
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BIO *err;
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BIO *err;
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err = BIO_new_fp(stderr, BIO_NOCLOSE);
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err = BIO_new_fp(stderr, BIO_NOCLOSE);
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if (err == NULL)
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return;
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if (!curr)
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if (!curr)
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curr = tree->levels + tree->nlevel;
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curr = tree->levels + tree->nlevel;
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else
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else
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