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18718d4)
protocol and host are allocated in _xcb_parse_display but ownership of
them is passed to the caller. They have to be freed in
xcb_connect_to_display_with_auth_info.
Signed-off-by: Pauli Nieminen <ext-pauli.nieminen@nokia.com>
Signed-off-by: Peter Harris <pharris@opentext.com>
xcb_connection_t *xcb_connect_to_display_with_auth_info(const char *displayname, xcb_auth_info_t *auth, int *screenp)
{
int fd, display = 0;
xcb_connection_t *xcb_connect_to_display_with_auth_info(const char *displayname, xcb_auth_info_t *auth, int *screenp)
{
int fd, display = 0;
- char *host;
- char *protocol;
+ char *host = NULL;
+ char *protocol = NULL;
xcb_auth_info_t ourauth;
xcb_connection_t *c;
int parsed = _xcb_parse_display(displayname, &host, &protocol, &display, screenp);
xcb_auth_info_t ourauth;
xcb_connection_t *c;
int parsed = _xcb_parse_display(displayname, &host, &protocol, &display, screenp);
- if(!parsed)
- return (xcb_connection_t *) &error_connection;
- else
+ if(!parsed) {
+ c = (xcb_connection_t *) &error_connection;
+ goto out;
+ } else
fd = _xcb_open(host, protocol, display);
fd = _xcb_open(host, protocol, display);
- if(fd == -1)
- return (xcb_connection_t *) &error_connection;
+ if(fd == -1) {
+ c = (xcb_connection_t *) &error_connection;
+ goto out;
+ }
- if(auth)
- return xcb_connect_to_fd(fd, auth);
+ if(auth) {
+ c = xcb_connect_to_fd(fd, auth);
+ goto out;
+ }
if(_xcb_get_auth_info(fd, &ourauth, display))
{
if(_xcb_get_auth_info(fd, &ourauth, display))
{
else
c = xcb_connect_to_fd(fd, 0);
else
c = xcb_connect_to_fd(fd, 0);
+out:
+ free(host);
+ free(protocol);