s3/param: Check return of talloc_strdup

followup to commit ff003fc87b8164610dfd6572347c05308c4b2fd7

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15205

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/param/test_lp_load.c b/source3/param/test_lp_load.c
index 03be4118efdce9fe59b7d4198066447b6f1f6699..9f3d55168055b913f7bea4f41dcad2ff588751f7 100644 (file)
--- a/source3/param/test_lp_load.c
+++ b/source3/param/test_lp_load.c
@@ -83,6 +83,11 @@ int main(int argc, const char **argv)
 
        if (poptPeekArg(pc)) {
                config_file = talloc_strdup(frame, poptGetArg(pc));
+               if (config_file == NULL) {
+                       DBG_ERR("out of memory\n");
+                       TALLOC_FREE(frame);
+                       exit(1);
+               }
        } else {
                config_file = get_dyn_CONFIGFILE();
        }