From: David Goulet <david.goulet@polymtl.ca>
Date: Mon, 19 Sep 2011 20:23:47 +0000 (-0400)
Subject: Fix uninitialized pointer
X-Git-Tag: v2.0-pre14~23
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=684d34d2e47cf8ad4039fa9b3170a122b6dd9faa;p=lttng-tools.git

Fix uninitialized pointer

Causing the free() to fail on error.

Reported-by: Yannick Brosseau <yannick.brosseau@polymtl.ca>
Signed-off-by: David Goulet <david.goulet@polymtl.ca>
---

diff --git a/ltt-sessiond/main.c b/ltt-sessiond/main.c
index c85ff0351..867ba4188 100644
--- a/ltt-sessiond/main.c
+++ b/ltt-sessiond/main.c
@@ -1455,7 +1455,7 @@ static void init_kernel_tracer(void)
 	int ret;
 	char *proc_mounts = "/proc/mounts";
 	char line[256];
-	char *debugfs_path = NULL, *lttng_path;
+	char *debugfs_path = NULL, *lttng_path = NULL;
 	FILE *fp;
 
 	/* Detect debugfs */
@@ -2609,7 +2609,7 @@ static int process_client_msg(struct command_ctx *cmd_ctx)
 	case LTTNG_LIST_EVENTS:
 	{
 		size_t nb_event;
-		struct lttng_event *events;
+		struct lttng_event *events = NULL;
 
 		nb_event = cmd_list_events(cmd_ctx->session,
 				cmd_ctx->lsm->u.list.channel_name, &events);