From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Sat, 6 May 2017 19:08:31 +0000 (-0400)
Subject: Fix: free of uninitialized value on error path
X-Git-Tag: v2.11.0-rc1~604
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=61a5b6b16273e5eaa2385eac6190edf5afa2014a;p=lttng-tools.git

Fix: free of uninitialized value on error path

Reported-by: Coverity Scan
CID 1374805 (#1 of 1): Uninitialized pointer read (UNINIT)
uninit_use_in_call: Using uninitialized value extended when
calling free.

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

diff --git a/src/bin/lttng-sessiond/trace-kernel.c b/src/bin/lttng-sessiond/trace-kernel.c
index 876fda5bb..5769576cd 100644
--- a/src/bin/lttng-sessiond/trace-kernel.c
+++ b/src/bin/lttng-sessiond/trace-kernel.c
@@ -181,7 +181,7 @@ struct ltt_kernel_channel *trace_kernel_create_channel(
 		struct lttng_channel *chan)
 {
 	struct ltt_kernel_channel *lkc;
-	struct lttng_channel_extended *extended;
+	struct lttng_channel_extended *extended = NULL;
 
 	assert(chan);