I should add that although I think that this patch fixes the bug, i've written it by inspection of the code & backtraces only as I was unable to reproduce the issue. Artie, perhaps you could try this and give me a Tested-by if it resolves the problem.
Cheers, Rob On 20 May 2013 12:09, Rob Bradford <robert.bradf...@intel.com> wrote: > From: Rob Bradford <r...@linux.intel.com> > > The shell_grab_start function sets up a destroy notification on the > shell surface such that when the shell surface is destroyed the pointer > on the grab to the shell surface is set to NULL. > > We must therefore check whether the shell surface is NULL and end the > grab if it is. > > https://bugs.freedesktop.org/show_bug.cgi?id=64689 > --- > src/shell.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/src/shell.c b/src/shell.c > index f5d5bff..7261570 100644 > --- a/src/shell.c > +++ b/src/shell.c > @@ -1296,7 +1296,7 @@ busy_cursor_grab_focus(struct weston_pointer_grab *base) > pointer->x, pointer->y, > &sx, &sy); > > - if (grab->shsurf->surface != surface) { > + if (!grab->shsurf || grab->shsurf->surface != surface) { > shell_grab_end(grab); > free(grab); > } > -- > 1.8.1.4 > _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/wayland-devel