X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fagent.c;h=6841d41928660be42594fe8c6b8a0dc08cc6d300;hp=f79ac00e6f4c5313928d5a15bd560efbe41454d4;hb=63be730acb117ad7192598551627dede8410af67;hpb=bb45c03e2f9a46d9baf4ab7b93f57cd8f259f3d5

diff --git a/src/bin/lttng-sessiond/agent.c b/src/bin/lttng-sessiond/agent.c
index f79ac00e6..6841d4192 100644
--- a/src/bin/lttng-sessiond/agent.c
+++ b/src/bin/lttng-sessiond/agent.c
@@ -594,14 +594,17 @@ static int disable_event(struct agent_app *app, struct agent_event *event)
 			app->pid, app->sock->fd);
 
 	data_size = sizeof(msg);
+	memset(&msg, 0, sizeof(msg));
+	if (lttng_strncpy(msg.name, event->name, sizeof(msg.name))) {
+		ret = LTTNG_ERR_INVALID;
+		goto error;
+	}
 
 	ret = send_header(app->sock, data_size, AGENT_CMD_DISABLE, 0);
 	if (ret < 0) {
 		goto error_io;
 	}
 
-	memset(&msg, 0, sizeof(msg));
-	strncpy(msg.name, event->name, sizeof(msg.name));
 	ret = send_payload(app->sock, &msg, sizeof(msg));
 	if (ret < 0) {
 		goto error_io;