Fix test bug when calloc returns null

* test/src/emacs-module-resources/mod-test.c (Fmod_test_userptr_make):
Don’t dump core if calloc returns null and signal_errno returns.

diff --git a/test/src/emacs-module-resources/mod-test.c b/test/src/emacs-module-resources/mod-test.c
index 5720af8c60525c0562b86472a6560a4a63a71387..4c0b168e34d395f544119e78c3ee83ab9426ff0e 100644 (file)
--- a/test/src/emacs-module-resources/mod-test.c
+++ b/test/src/emacs-module-resources/mod-test.c
@@ -298,7 +298,10 @@ Fmod_test_userptr_make (emacs_env *env, ptrdiff_t nargs, emacs_value args[],
 {
   struct super_struct *p = calloc (1, sizeof *p);
   if (!p)
-    signal_errno (env, "calloc");
+    {
+      signal_errno (env, "calloc");
+      return NULL;
+    }
   p->amazing_int = env->extract_integer (env, args[0]);
   return env->make_user_ptr (env, free, p);
 }