Silence bogus Coverity warning of uninitialized value

Coverity complains that struct lttng_trigger_comm's
payload field is not initialized. "payload" is a flexible
array member which should be ignored. Normally, a such a
member _could_ result in additional padding added at the
end of the structure. In this case, the structure is declared
as packed.

Nonetheless, using a designated initializer gets rid of the
ambiguity and silences Coverity.

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

diff --git a/src/common/trigger.c b/src/common/trigger.c
index 13f26d6613dea4a1e6cd469aa034fb34d744cc5f..ab2404ca5224c63f3a2137769fe6eb92175911c5 100644 (file)
--- a/src/common/trigger.c
+++ b/src/common/trigger.c
@@ -148,7 +148,7 @@ error:
 LTTNG_HIDDEN
 ssize_t lttng_trigger_serialize(struct lttng_trigger *trigger, char *buf)
 {
-       struct lttng_trigger_comm trigger_comm;
+       struct lttng_trigger_comm trigger_comm = { 0 };
        ssize_t action_size, condition_size, offset = 0, ret;
 
        if (!trigger) {