From: David Goulet <dgoulet@efficios.com>
Date: Tue, 30 Oct 2012 14:39:41 +0000 (-0400)
Subject: Fix: Use after free() of the rundir string
X-Git-Tag: v2.1.0-rc6~7
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=bd69add26f7f847b1d23766ec631f8e3fde4ec7c;p=lttng-tools.git

Fix: Use after free() of the rundir string

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index cf15ff9b0..b4755b0b8 100644
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -412,6 +412,7 @@ static void cleanup(void)
 		ERR("Unable to clean %s", rundir);
 	}
 	free(cmd);
+	free(rundir);
 
 	DBG("Cleaning up all sessions");
 
@@ -3985,9 +3986,6 @@ int main(int argc, char **argv)
 	health_init(&ustconsumer64_data.health);
 	health_poll_update(&ustconsumer64_data.health);
 
-	/* Not needed anymore. */
-	free(rundir);
-
 	/* Create thread to manage the client socket */
 	ret = pthread_create(&health_thread, NULL,
 			thread_manage_health, (void *) NULL);