Fix: lttng: uninitialized pointer free'd when no sessiond is present

The error path of get_schedules assumes that schedules_comm is !NULL,
which is not the case currently.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I16e2d9d45cd3df9cfa80214abe03bcc782fa1f11

diff --git a/src/lib/lttng-ctl/rotate.c b/src/lib/lttng-ctl/rotate.c
index bc3a63cc8aa67d8a0bd089e32b56677d0795039f..bd02a940c22a34b70b15234a1f4dd61c7f2cd5c7 100644 (file)
--- a/src/lib/lttng-ctl/rotate.c
+++ b/src/lib/lttng-ctl/rotate.c
@@ -372,7 +372,7 @@ int get_schedules(const char *session_name,
 {
        int ret;
        struct lttcomm_session_msg lsm;
-       struct lttng_session_list_schedules_return *schedules_comm;
+       struct lttng_session_list_schedules_return *schedules_comm = NULL;
        struct lttng_rotation_schedules *schedules = NULL;
        struct lttng_rotation_schedule *periodic = NULL, *size = NULL;