From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Fri, 21 Nov 2014 17:47:52 +0000 (+0100)
Subject: Fix: lttng-relayd: unhandled out of memory error
X-Git-Tag: v2.5.3~33
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=28e9df91c0ebda73a60579b6187bba4c14c92d43;p=lttng-tools.git

Fix: lttng-relayd: unhandled out of memory error

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index 832afa585..69131a7bb 100644
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -233,6 +233,11 @@ int set_option(int opt, const char *arg, const char *optname)
 		break;
 	case 'g':
 		tracing_group_name = strdup(arg);
+		if (tracing_group_name == NULL) {
+			ret = -errno;
+			PERROR("strdup");
+			goto end;
+		}
 		tracing_group_name_override = 1;
 		break;
 	case 'h':