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- Check for failed malloc() in ssl_set_hostname() and x509_get_entries() (Closes ticket #47, found by Hugo Leisink)

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This commit is contained in:
Paul Bakker
2012-01-13 13:44:06 +00:00
parent 8b21f7a55d
commit b15b851d6d
4 changed files with 13 additions and 1 deletions
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3
library/ssl_tls.c
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@ -1913,6 +1913,9 @@ int ssl_set_hostname( ssl_context *ssl, const char *hostname )
ssl->hostname_len = strlen( hostname );
ssl->hostname = (unsigned char *) malloc( ssl->hostname_len + 1 );
if( ssl->hostname == NULL )
return( POLARSSL_ERR_SSL_MALLOC_FAILED );
memcpy( ssl->hostname, (unsigned char *) hostname,
ssl->hostname_len );

4
library/x509parse.c
View File

@ -968,6 +968,10 @@ static int x509_get_entries( unsigned char **p,
if ( *p < end )
{
cur_entry->next = malloc( sizeof( x509_crl_entry ) );
if( cur_entry->next == NULL )
return( POLARSSL_ERR_X509_MALLOC_FAILED );
cur_entry = cur_entry->next;
memset( cur_entry, 0, sizeof( x509_crl_entry ) );
}