X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fust-tracepoint-event.h;h=c4e4f1ed5c655bc49daee568010c957565875cbd;hb=2a9d9339386426860c1df91d0b8010c87809c84b;hp=428ff0b1a7e05a7e3615d8af6685b42f8d6d0bff;hpb=5469a374cdfeb3daa5d0f908f38ad427e3b753c9;p=lttng-ust.git

diff --git a/include/lttng/ust-tracepoint-event.h b/include/lttng/ust-tracepoint-event.h
index 428ff0b1..c4e4f1ed 100644
--- a/include/lttng/ust-tracepoint-event.h
+++ b/include/lttng/ust-tracepoint-event.h
@@ -846,12 +846,13 @@ void __event_probe__##_provider##___##_name(_TP_ARGS_DATA_PROTO(_args))	      \
 		struct lttng_ust_event_recorder *__event_recorder = (struct lttng_ust_event_recorder *) __event->child; \
 		struct lttng_channel *__chan = __event_recorder->chan;	      \
 		struct lttng_ust_lib_ring_buffer_ctx __ctx;		      \
-		struct lttng_stack_ctx __lttng_ctx;			      \
+		struct lttng_ust_stack_ctx __lttng_ctx;			      \
 									      \
 		__event_len = __event_get_size__##_provider##___##_name(__stackvar.__dynamic_len, \
 			 _TP_ARGS_DATA_VAR(_args));			      \
 		__event_align = __event_get_align__##_provider##___##_name(_TP_ARGS_VAR(_args)); \
 		memset(&__lttng_ctx, 0, sizeof(__lttng_ctx));		      \
+		__lttng_ctx.struct_size = sizeof(struct lttng_ust_stack_ctx);     \
 		__lttng_ctx.event_recorder = __event_recorder;		      \
 		__lttng_ctx.chan_ctx = tp_rcu_dereference(__chan->ctx);	      \
 		__lttng_ctx.event_ctx = tp_rcu_dereference(__event_recorder->ctx); \