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In {RSA,DSA,DH}_new_method(x) need to increase the reference

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count of the ENGINE is x is not NULL since it will be freed
in {RSA,DSA,DH}_free().
This commit is contained in:
Dr. Stephen Henson
2001-06-23 23:07:34 +00:00
parent f13def508c
commit 0c9de428ae
3 changed files with 44 additions and 26 deletions
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25
crypto/dsa/dsa_lib.c
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@@ -146,17 +146,24 @@ DSA *DSA_new_method(ENGINE *engine)
DSAerr(DSA_F_DSA_NEW,ERR_R_MALLOC_FAILURE);
return(NULL);
}
if(engine)
ret->engine = engine;
else
if (engine)
{
if((ret->engine=ENGINE_get_default_DSA()) == NULL)
{
DSAerr(DSA_F_DSA_NEW,ERR_LIB_ENGINE);
OPENSSL_free(ret);
return NULL;
}
if(ENGINE_init(engine))
ret->engine = engine;
else
ret->engine = NULL;
}
else
ret->engine=ENGINE_get_default_DSA();
if(ret->engine == NULL)
{
DSAerr(DSA_F_DSA_NEW,ERR_LIB_ENGINE);
OPENSSL_free(ret);
return NULL;
}
meth = ENGINE_get_DSA(ret->engine);
ret->pad=0;
ret->version=0;