X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fconsumer.c;h=b35c91195391b6c106e277443dd4a3af60d7cbc8;hp=c9197bd8ecf9afc682f3b9e43740cf7fe0298aca;hb=c30ce0b3d524a2c15bc688356d50d38fa9b43f85;hpb=2f77fc4b3720dc8f75847130498c2d4aad7c03ec

diff --git a/src/bin/lttng-sessiond/consumer.c b/src/bin/lttng-sessiond/consumer.c
index c9197bd8e..b35c91195 100644
--- a/src/bin/lttng-sessiond/consumer.c
+++ b/src/bin/lttng-sessiond/consumer.c
@@ -560,9 +560,12 @@ int consumer_send_stream(int sock, struct consumer_output *dst,
 		break;
 	case CONSUMER_DST_LOCAL:
 		/* Add stream file name to stream path */
-		strncat(msg->u.stream.path_name, "/", sizeof(msg->u.stream.path_name));
+		strncat(msg->u.stream.path_name, "/",
+				sizeof(msg->u.stream.path_name) -
+				strlen(msg->u.stream.path_name) - 1);
 		strncat(msg->u.stream.path_name, msg->u.stream.name,
-				sizeof(msg->u.stream.path_name));
+				sizeof(msg->u.stream.path_name) -
+				strlen(msg->u.stream.path_name) - 1);
 		msg->u.stream.path_name[sizeof(msg->u.stream.path_name) - 1] = '\0';
 		/* Indicate that the stream is NOT network */
 		msg->u.stream.net_index = -1;