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Memory leak and NULL derefernce fixes.

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PR#3403
This commit is contained in:
Dr. Stephen Henson
2014-06-27 03:21:10 +01:00
parent 38a503fb8a
commit 0980992d44
11 changed files with 68 additions and 12 deletions
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12
crypto/asn1/asn_pack.c
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@@ -134,15 +134,23 @@ ASN1_STRING *ASN1_pack_string(void *obj, i2d_of_void *i2d, ASN1_STRING **oct)
if (!(octmp->length = i2d(obj, NULL))) {
ASN1err(ASN1_F_ASN1_PACK_STRING,ASN1_R_ENCODE_ERROR);
return NULL;
goto err;
}
if (!(p = OPENSSL_malloc (octmp->length))) {
ASN1err(ASN1_F_ASN1_PACK_STRING,ERR_R_MALLOC_FAILURE);
return NULL;
goto err;
}
octmp->data = p;
i2d (obj, &p);
return octmp;
err:
if (!oct || !*oct)
{
ASN1_STRING_free(octmp);
if (oct)
*oct = NULL;
}
return NULL;
}
#endif