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Don't free DH priv_key when DH_generate_key() fails #96

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Don't free DH priv_key when DH_generate_key() fails #96

wants to merge 1 commit into from

Commits on Aug 3, 2018

  1. Don't free DH priv_key when DH_generate_key() fails 

    The call to BN_clear_free on dh->priv_key leaves a dangling pointer
that will be freed again when the caller of dh_gen_key() calls
DH_free().

Fortunately, AFAIK failrues in DH_generate_key() are very unlikely,
so this should not be observed in practice.
    Viktor Dukhovni committed Aug 3, 2018
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