maride/guacamole-spice-protocol
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Adding lock around send cursor

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Sion Chaudhuri 2013-04-30 01:11:54 -07:00 committed by Michael Jumper
parent bbe552e847
commit a9957e7926
1 changed files with 4 additions and 0 deletions
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4
src/protocols/vnc/vnc_handlers.c
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@ -141,9 +141,13 @@ void guac_vnc_cursor(rfbClient* client, int x, int y, int w, int h, int bpp) {
pthread_mutex_unlock(&(gc->send_lock)); pthread_mutex_unlock(&(gc->send_lock));
pthread_mutex_lock(&(gc->send_lock));
/* Update cursor */ /* Update cursor */
guac_protocol_send_cursor(socket, x, y, cursor_layer, 0, 0, w, h); guac_protocol_send_cursor(socket, x, y, cursor_layer, 0, 0, w, h);
pthread_mutex_unlock(&(gc->send_lock));
/* Free surface */ /* Free surface */
cairo_surface_destroy(surface); cairo_surface_destroy(surface);
free(buffer); free(buffer);