X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fkernel-consumer.c;h=89c8760d2673bbda82f20ef2b308b95f7ec3d17f;hb=4ce9ff516705a70c0063b55c9ca976cd672770e2;hp=4153612746f90c84780b208b94ce2ce731126217;hpb=601262d65a9ccd90198558639ef2a73cda4230e1;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/kernel-consumer.c b/src/bin/lttng-sessiond/kernel-consumer.c
index 415361274..89c8760d2 100644
--- a/src/bin/lttng-sessiond/kernel-consumer.c
+++ b/src/bin/lttng-sessiond/kernel-consumer.c
@@ -105,7 +105,7 @@ int kernel_consumer_add_channel(struct consumer_socket *sock,
 		}
 	} else {
 		/* Empty path. */
-		pathname = "";
+		pathname = strdup("");
 	}
 
 	/* Prep channel message structure */
@@ -136,6 +136,7 @@ int kernel_consumer_add_channel(struct consumer_socket *sock,
 	health_code_update();
 
 error:
+	free(pathname);
 	return ret;
 }
 
@@ -168,7 +169,7 @@ int kernel_consumer_add_metadata(struct consumer_socket *sock,
 		}
 	} else {
 		/* Empty path. */
-		pathname = "";
+		pathname = strdup("");
 	}
 
 	/* Prep channel message structure */
@@ -215,6 +216,7 @@ int kernel_consumer_add_metadata(struct consumer_socket *sock,
 	health_code_update();
 
 error:
+	free(pathname);
 	return ret;
 }
 
@@ -376,9 +378,6 @@ int kernel_consumer_send_session(struct consumer_socket *sock,
 		if (ret < 0) {
 			goto error;
 		}
-
-		/* Flag that at least the metadata has been sent to the consumer. */
-		session->consumer_fds_sent = 1;
 	}
 
 	/* Send channel and streams of it */
@@ -402,6 +401,7 @@ int kernel_consumer_send_session(struct consumer_socket *sock,
 
 	DBG("Kernel consumer FDs of metadata and channel streams sent");
 
+	session->consumer_fds_sent = 1;
 	return 0;
 
 error:
@@ -419,6 +419,7 @@ int kernel_consumer_destroy_channel(struct consumer_socket *socket,
 
 	DBG("Sending kernel consumer destroy channel key %d", channel->fd);
 
+	memset(&msg, 0, sizeof(msg));
 	msg.cmd_type = LTTNG_CONSUMER_DESTROY_CHANNEL;
 	msg.u.destroy_channel.key = channel->fd;
 
@@ -447,6 +448,7 @@ int kernel_consumer_destroy_metadata(struct consumer_socket *socket,
 
 	DBG("Sending kernel consumer destroy channel key %d", metadata->fd);
 
+	memset(&msg, 0, sizeof(msg));
 	msg.cmd_type = LTTNG_CONSUMER_DESTROY_CHANNEL;
 	msg.u.destroy_channel.key = metadata->fd;