master: Warn if service's vsz_limit < 1 MB

It's unlikely anyone wants it to be smaller, and small values give random
errors/crashes.

diff --git a/src/master/master-settings.c b/src/master/master-settings.c
index 245b9037b8001b4b98677e165c5b2020df7ef55b..bd69d724ae315a039cb9c316362d97b4e57a70f0 100644 (file)
--- a/src/master/master-settings.c
+++ b/src/master/master-settings.c
@@ -507,7 +507,7 @@ master_settings_verify(void *_set, pool_t pool, const char **error_r)
                                service->name);
                        return FALSE;
                }
-               if (service->vsz_limit < 1024 && service->vsz_limit != 0) {
+               if (service->vsz_limit < 1024*1024 && service->vsz_limit != 0) {
                        *error_r = t_strdup_printf("service(%s): "
                                "vsz_limit is too low", service->name);
                        return FALSE;