Fix: using putenv() and free()-ing the value is invalid

[lttng-tools.git] / src / bin / lttng-sessiond / ust-app.c

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index 98f45e05561ea53fbeaf7918ac85aa9cbd402f8e..e79455b01fb055588c7473a913f583ae9e567ad3 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -92,6 +92,7 @@ static void copy_channel_attr_to_ustctl(
        attr->switch_timer_interval = uattr->switch_timer_interval;
        attr->read_timer_interval = uattr->read_timer_interval;
        attr->output = uattr->output;
+       attr->blocking_timeout = uattr->u.s.blocking_timeout;
 }
 
 /*
@@ -1040,6 +1041,7 @@ struct ust_app_channel *alloc_ust_app_channel(char *name,
                ua_chan->attr.switch_timer_interval = attr->switch_timer_interval;
                ua_chan->attr.read_timer_interval = attr->read_timer_interval;
                ua_chan->attr.output = attr->output;
+               ua_chan->attr.blocking_timeout = attr->u.s.blocking_timeout;
        }
        /* By default, the channel is a per cpu channel. */
        ua_chan->attr.type = LTTNG_UST_CHAN_PER_CPU;
@@ -1803,6 +1805,8 @@ static void shadow_copy_channel(struct ust_app_channel *ua_chan,
        ua_chan->attr.read_timer_interval = uchan->attr.read_timer_interval;
        ua_chan->monitor_timer_interval = uchan->monitor_timer_interval;
        ua_chan->attr.output = uchan->attr.output;
+       ua_chan->attr.blocking_timeout = uchan->attr.u.s.blocking_timeout;
+
        /*
         * Note that the attribute channel type is not set since the channel on the
         * tracing registry side does not have this information.
@@ -2361,7 +2365,7 @@ int create_ust_app_channel_context(struct ust_app_session *ua_sess,
        ua_ctx = alloc_ust_app_ctx(uctx);
        if (ua_ctx == NULL) {
                /* malloc failed */
-               ret = -1;
+               ret = -ENOMEM;
                goto error;
        }