[GUACAMOLE-1626] term->mouse_mask is not initialized

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Duplicate
• Affects Version/s: 1.4.0
• Component/s: guacd
• Assignee: Unassigned
• Reporter: luo
• Created: 23/Jun/22 02:41
• Updated: 23/Jun/22 19:28
• Resolved: 23/Jun/22 19:28

Description

term->mouse_mask is a random value, when we use ssh, the first time we put the mouse on the screen, moving the mouse may be considered as a right click (paste)

in terminal.c

static int __guac_terminal_send_mouse(guac_terminal* term, guac_user* user,
        int x, int y, int mask) {    /* Ignore user input if terminal is not started */
    if (!term->started) {
        guac_client_log(term->client, GUAC_LOG_DEBUG, "Ignoring user input "
                "while terminal has not yet started.");
        return 0;
    }    /* Determine which buttons were just released and pressed */
    int released_mask =  term->mouse_mask & ~mask;
    int pressed_mask  = ~term->mouse_mask &  mask;
.......................
} 

Issue Links

• duplicates: GUACAMOLE-1595 mouse_mask not properly initialized within guac_terminal