From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 7 Mar 2013 16:55:01 +0000 (-0500)
Subject: Fix: fields should be initialized to NULL
X-Git-Tag: v2.2.0-rc1~54
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=3bf32af0f4694b44142f503d09e47654630fa8ff;p=lttng-ust.git

Fix: fields should be initialized to NULL

Fixes uninitialized pointer free.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/liblttng-ust-comm/lttng-ust-comm.c b/liblttng-ust-comm/lttng-ust-comm.c
index 00b1d43a..3a60ba1a 100644
--- a/liblttng-ust-comm/lttng-ust-comm.c
+++ b/liblttng-ust-comm/lttng-ust-comm.c
@@ -831,7 +831,7 @@ int ustcomm_register_event(int sock,
 		struct ustcomm_notify_event_reply r;
 	} reply;
 	size_t signature_len, fields_len, model_emf_uri_len;
-	struct ustctl_field *fields;
+	struct ustctl_field *fields = NULL;
 	size_t nr_write_fields = 0;
 	int ret;