X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fmain.c;h=0e20b4f67886dc656e88e5631cce8fc223379205;hp=2f0a39fede12d5e130d9fc8f88f011dd2f80dc96;hb=1400a85d14101d8ed140f44011a183f6b5b80d29;hpb=806e2684ce24d3772af37ee46c5f0500c7a0723f

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 2f0a39fed..0e20b4f67 100644
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -1926,6 +1926,15 @@ static int copy_session_consumer(int domain, struct ltt_session *session)
 	switch (domain) {
 	case LTTNG_DOMAIN_KERNEL:
 		DBG3("Copying tracing session consumer output in kernel session");
+		/*
+		 * XXX: We should audit the session creation and what this function
+		 * does "extra" in order to avoid a destroy since this function is used
+		 * in the domain session creation (kernel and ust) only. Same for UST
+		 * domain.
+		 */
+		if (session->kernel_session->consumer) {
+			consumer_destroy_output(session->kernel_session->consumer);
+		}
 		session->kernel_session->consumer =
 			consumer_copy_output(session->consumer);
 		/* Ease our life a bit for the next part */
@@ -1934,6 +1943,9 @@ static int copy_session_consumer(int domain, struct ltt_session *session)
 		break;
 	case LTTNG_DOMAIN_UST:
 		DBG3("Copying tracing session consumer output in UST session");
+		if (session->ust_session->consumer) {
+			consumer_destroy_output(session->ust_session->consumer);
+		}
 		session->ust_session->consumer =
 			consumer_copy_output(session->consumer);
 		/* Ease our life a bit for the next part */
@@ -2541,12 +2553,14 @@ skip_domain:
 			DBG("No URIs received from client... continuing");
 			*sock_error = 1;
 			ret = LTTNG_ERR_SESSION_FAIL;
+			free(uris);
 			goto error;
 		}
 
 		ret = cmd_set_consumer_uri(cmd_ctx->lsm->domain.type, cmd_ctx->session,
 				nb_uri, uris);
 		if (ret != LTTNG_OK) {
+			free(uris);
 			goto error;
 		}
 
@@ -2567,6 +2581,8 @@ skip_domain:
 			}
 		}
 
+		free(uris);
+
 		break;
 	}
 	case LTTNG_START_TRACE:
@@ -2601,12 +2617,14 @@ skip_domain:
 				DBG("No URIs received from client... continuing");
 				*sock_error = 1;
 				ret = LTTNG_ERR_SESSION_FAIL;
+				free(uris);
 				goto error;
 			}
 
 			if (nb_uri == 1 && uris[0].dtype != LTTNG_DST_PATH) {
 				DBG("Creating session with ONE network URI is a bad call");
 				ret = LTTNG_ERR_SESSION_FAIL;
+				free(uris);
 				goto error;
 			}
 		}
@@ -2614,6 +2632,8 @@ skip_domain:
 		ret = cmd_create_session_uri(cmd_ctx->lsm->session.name, uris, nb_uri,
 			&cmd_ctx->creds);
 
+		free(uris);
+
 		break;
 	}
 	case LTTNG_DESTROY_SESSION:
@@ -3965,6 +3985,9 @@ int main(int argc, char **argv)
 	health_init(&ustconsumer64_data.health);
 	health_poll_update(&ustconsumer64_data.health);
 
+	/* Not needed anymore. */
+	free(rundir);
+
 	/* Create thread to manage the client socket */
 	ret = pthread_create(&health_thread, NULL,
 			thread_manage_health, (void *) NULL);