+2015-09-24 lttng-ust 2.5.7
+ * Fix: don't dereference NULL pointers
+ * Cleanup: Remove unused values
+ * Fix: Value stored to 'has_waited' is never read
+ * Fix: Argument with 'nonnull' attribute passed null
+ * Fix: sysconf() unchecked return value
+
2015-09-09 lttng-ust 2.5.6
* Fix: close socket on protocol error, sendmsg MSG_NOSIGNAL
* Fix: add missing ust lock around objd_table_destroy()