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Skip parsing unknown accessLocation in authInfoAcc

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Andres Amaya Garcia
2017-08-21 13:34:44 +01:00
committed by Andres Amaya Garcia
parent 28681c6afd
commit 94be1592f4
1 changed files with 7 additions and 7 deletions
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14
library/x509_crt.c
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@@ -1487,13 +1487,13 @@ static int x509_info_authority_info_access( char **buf, size_t *size,
char *p = *buf;
const char *access_method;
char access_location[128];
const mbedtls_x509_sequence *cur = descs;
const mbedtls_x509_sequence *cur;
mbedtls_x509_buf x509_buf;
const char *sep = "";
unsigned char *pos, *end;
size_t len;
while( cur != NULL )
for( cur = descs; cur != NULL; cur = cur->next, sep = ", " )
{
pos = cur->buf.p;
end = pos + cur->buf.len;
@@ -1512,7 +1512,10 @@ static int x509_info_authority_info_access( char **buf, size_t *size,
if( mbedtls_oid_get_authority_info_access( &x509_buf,
&access_method ) != 0 )
{
access_method = "???";
/* Unknown accessMethod */
ret = mbedtls_snprintf( p, n, "%s[???]", sep );
MBEDTLS_X509_SAFE_SNPRINTF;
continue;
}
pos += len;
@@ -1529,13 +1532,10 @@ static int x509_info_authority_info_access( char **buf, size_t *size,
sizeof( access_location ) - 1 : len;
memcpy( access_location, pos, len );
access_location[len] = '\0';
ret = mbedtls_snprintf( p, n, "%s[%s;%s]", sep, access_method,
access_location );
MBEDTLS_X509_SAFE_SNPRINTF;
sep = ", ";
cur = cur->next;
}
*size = n;