Fix: add missing goto end on error

Found by Coverity:

CID 1376168 (#1 of 1): Dereference after null check (FORWARD_NULL)7.
var_deref_model: Passing null pointer
debug_info_component->arg_debug_info_field_name to sprintf, which
dereferences it.

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

diff --git a/plugins/lttng-utils/plugin.c b/plugins/lttng-utils/plugin.c
index 16323137655f1f0c42ab738cc568f2170fcf0de8..58956981c8ef6450ff8f29a3b35cc8ca3453ed3a 100644 (file)
--- a/plugins/lttng-utils/plugin.c
+++ b/plugins/lttng-utils/plugin.c
@@ -364,6 +364,7 @@ enum bt_component_status init_from_params(
                if (!debug_info_component->arg_debug_info_field_name) {
                        ret = BT_COMPONENT_STATUS_NOMEM;
                        BT_LOGE_STR("Missing field name.");
+                       goto end;
                }
                sprintf(debug_info_component->arg_debug_info_field_name,
                                "debug_info");