From: Michael Jeanson <mjeanson@efficios.com>
Date: Mon, 16 May 2016 22:55:57 +0000 (-0400)
Subject: Fix: Don't try to show manpage when argv is null
X-Git-Tag: v2.9.0-rc1~207
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=cfd1353e7676867350d58287344c020f35a25fe3;p=lttng-tools.git

Fix: Don't try to show manpage when argv is null

Fixes coverity #1353461

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

diff --git a/src/bin/lttng/commands/metadata.c b/src/bin/lttng/commands/metadata.c
index 4f248d44c..f6a821af3 100644
--- a/src/bin/lttng/commands/metadata.c
+++ b/src/bin/lttng/commands/metadata.c
@@ -94,7 +94,7 @@ static int handle_command(const char **argv)
 	int ret = CMD_SUCCESS, i = 0, argc, command_ret = CMD_SUCCESS;
 
 	if (argv == NULL) {
-		SHOW_HELP();
+		ERR("argv is null");
 		command_ret = CMD_ERROR;
 		goto end;
 	}