From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 21 Aug 2019 22:24:12 +0000 (-0700)
Subject: Fix: uninitialized variable returned by relay_rotate_session_streams
X-Git-Tag: v2.12.0-rc1~501
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=2fdaeb7e6ba9952cc083027fbe591fd6b69cbe80;p=lttng-tools.git

Fix: uninitialized variable returned by relay_rotate_session_streams

`ret` can be returned uninitialized when relay_rotate_session_streams
succeeds. Initialize it to 0 on the successful code path.

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

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index 1cbebdcf2..8fe3dd96d 100644
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -2252,6 +2252,7 @@ end:
 		ret = -1;
 	}
 
+	ret = 0;
 end_no_reply:
 	lttng_trace_chunk_put(next_trace_chunk);
 	return ret;