From: Philipp Stephani <phst@google.com>
Date: Mon, 12 Jun 2017 14:28:16 +0000 (+0200)
Subject: Test module: add necessary version checks
X-Git-Tag: emacs-26.0.90~521^2~111
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=272235c1d57c35b6cefa8c721e009a445de69dee;p=emacs.git

Test module: add necessary version checks

* test/data/emacs-module/mod-test.c (emacs_module_init): Add necessary
version checks.
---

diff --git a/test/data/emacs-module/mod-test.c b/test/data/emacs-module/mod-test.c
index fc29a0d6b9a..f378db00cd4 100644
--- a/test/data/emacs-module/mod-test.c
+++ b/test/data/emacs-module/mod-test.c
@@ -264,8 +264,14 @@ bind_function (emacs_env *env, const char *name, emacs_value Sfun)
 int
 emacs_module_init (struct emacs_runtime *ert)
 {
+  if (ert->size < sizeof *ert)
+    return 1;
+
   emacs_env *env = ert->get_environment (ert);
 
+  if (env->size <= sizeof *env)
+    return 2;
+
 #define DEFUN(lsym, csym, amin, amax, doc, data) \
   bind_function (env, lsym, \
 		 env->make_function (env, amin, amax, csym, doc, data))