X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-ust-abi.c;fp=liblttng-ust%2Flttng-ust-abi.c;h=af2a47dcb5269ac8ec478a75fa18afdfd63fbd2a;hb=9daacd1a32798bcef31f13cf45a3aab25bdc67af;hp=53ca5dbe28ef7f2f8dfc82344cc7b5d454bf627d;hpb=8441d764b31826a03aeea3f92b716d257b816616;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-ust-abi.c b/liblttng-ust/lttng-ust-abi.c
index 53ca5dbe..af2a47dc 100644
--- a/liblttng-ust/lttng-ust-abi.c
+++ b/liblttng-ust/lttng-ust-abi.c
@@ -502,6 +502,11 @@ int lttng_abi_map_channel(int session_objd,
 		goto alloc_error;
 	}
 
+	if (lttng_ust_session_uuid_validate(session, lttng_chan_config->uuid)) {
+		ret = -EINVAL;
+		goto uuid_error;
+	}
+
 	/* Lookup transport name */
 	switch (type) {
 	case LTTNG_UST_ABI_CHAN_PER_CPU:
@@ -578,6 +583,7 @@ int lttng_abi_map_channel(int session_objd,
 	/* error path after channel was created */
 objd_error:
 notransport:
+uuid_error:
 alloc_error:
 	channel_destroy(chan, channel_handle, 0);
 	lttng_ust_free_channel_common(lttng_chan_buf->parent);