g_object_notify_main_context() was recently changed to automatically detect whether we are running in the main context or not, and SpiceSession is now using g_object_notify_main_context(). In order to achieve that, IN_MAIN_CONTEXT is used, but it's not safe to be used before coroutine_init() is called. IN_MAIN_CONTEXT expands to (coroutine_self()->caller == NULL), but coroutine_self() will be NULL when using gthreads for the coroutine implementation until coroutine_init() has been called. Before coroutine_init() has been called, we'll always be running in the main context, so we can just add a check for coroutine_self() != NULL to IN_MAIN_CONTEXT to solve that issue. --- gtk/coroutine.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gtk/coroutine.h b/gtk/coroutine.h index a9b3a87..7e3bc28 100644 --- a/gtk/coroutine.h +++ b/gtk/coroutine.h @@ -55,7 +55,7 @@ struct coroutine #endif }; -#define IN_MAIN_CONTEXT (coroutine_self()->caller == NULL) +#define IN_MAIN_CONTEXT (coroutine_self() == NULL || coroutine_self()->caller == NULL) int coroutine_init(struct coroutine *co); int coroutine_release(struct coroutine *co); -- 1.8.4.2 _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/spice-devel