From: Christian Babeux <christian.babeux@efficios.com>
Date: Thu, 28 Feb 2013 20:48:29 +0000 (-0500)
Subject: Fix: Memory leak when zmalloc fail on kernel channel allocation
X-Git-Tag: v2.2.0-rc1~49
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=ed594980911b1d934726bf2ea8cd2bf338be72c9;p=lttng-tools.git

Fix: Memory leak when zmalloc fail on kernel channel allocation

Signed-off-by: Christian Babeux <christian.babeux@efficios.com>
Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/trace-kernel.c b/src/bin/lttng-sessiond/trace-kernel.c
index 990684be9..6a17776aa 100644
--- a/src/bin/lttng-sessiond/trace-kernel.c
+++ b/src/bin/lttng-sessiond/trace-kernel.c
@@ -158,6 +158,7 @@ struct ltt_kernel_channel *trace_kernel_create_channel(
 	lkc->channel = zmalloc(sizeof(struct lttng_channel));
 	if (lkc->channel == NULL) {
 		PERROR("lttng_channel zmalloc");
+		free(lkc);
 		goto error;
 	}
 	memcpy(lkc->channel, chan, sizeof(struct lttng_channel));