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Fixed allocation issue with common_name.

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This commit is contained in:
Armin Novak 2015-12-14 14:01:12 +01:00 committed by Armin Novak
parent 56a0c4c336
commit 16699000c4
1 changed files with 6 additions and 2 deletions
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8
libfreerdp/crypto/crypto.c
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@ -404,7 +404,8 @@ char* crypto_cert_subject(X509* xcert)
char* crypto_cert_subject_common_name(X509* xcert, int* length)
{
int index;
BYTE* common_name;
BYTE* common_name_raw;
char* common_name;
X509_NAME* subject_name;
X509_NAME_ENTRY* entry;
ASN1_STRING* entry_data;
@ -429,11 +430,14 @@ char* crypto_cert_subject_common_name(X509* xcert, int* length)
if (entry_data == NULL)
return NULL;
*length = ASN1_STRING_to_UTF8(&common_name, entry_data);
*length = ASN1_STRING_to_UTF8(&common_name_raw, entry_data);
if (*length < 0)
return NULL;
common_name = _strdup(common_name_raw);
OPENSSL_free(common_name_raw);
return (char*) common_name;
}