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PR: 1785

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Submitted by: Ger Hobbelt <ger@hobbelt.com>
Approved by: steve@openssl.org

Properly handle malloc failure.
This commit is contained in:
Dr. Stephen Henson 2009-04-13 11:31:22 +00:00
parent 3877b6bfe9
commit 55ed10db21
1 changed files with 6 additions and 3 deletions
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9
crypto/dsa/dsa_asn1.c
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@ -69,12 +69,15 @@ static int sig_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
if(operation == ASN1_OP_NEW_PRE) {
DSA_SIG *sig;
sig = OPENSSL_malloc(sizeof(DSA_SIG));
if (!sig)
{
DSAerr(DSA_F_SIG_CB, ERR_R_MALLOC_FAILURE);
return 0;
}
sig->r = NULL;
sig->s = NULL;
*pval = (ASN1_VALUE *)sig;
if(sig) return 2;
DSAerr(DSA_F_SIG_CB, ERR_R_MALLOC_FAILURE);
return 0;
return 2;
}
return 1;
}