X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fbin%2Flttng-sessiond%2Fsession.c;h=07031a30a5c5bc6cf603b84847aac2a866919ede;hb=0475c50c4d3d2cea973fe4d1f17875d231dea96c;hp=a777b041428443fe856b4e7613920a377e7b494f;hpb=d022620a4a3ce49862b49527c5e29d7ba6cce743;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/session.c b/src/bin/lttng-sessiond/session.c
index a777b0414..07031a30a 100644
--- a/src/bin/lttng-sessiond/session.c
+++ b/src/bin/lttng-sessiond/session.c
@@ -194,6 +194,16 @@ int session_create(char *name, uid_t uid, gid_t gid)
 		goto error;
 	}
 
+	ret = gethostname(new_session->hostname, sizeof(new_session->hostname));
+	if (ret < 0) {
+		if (errno == ENAMETOOLONG) {
+			new_session->hostname[sizeof(new_session->hostname) - 1] = '\0';
+		} else {
+			ret = LTTNG_ERR_FATAL;
+			goto error;
+		}
+	}
+
 	/* Init kernel session */
 	new_session->kernel_session = NULL;
 	new_session->ust_session = NULL;