master 8912726 1/2: * test/data/emacs-module/mod-test.c (Fmod_test_string_a_to_b): Fix leak

[Philipp Stephani]

branch: master
commit 89127266c93083521d71d8f2314ac88905163fd8
Author: Philipp Stephani <phst@google.com>
Commit: Philipp Stephani <phst@google.com>

    * test/data/emacs-module/mod-test.c (Fmod_test_string_a_to_b): Fix leak
---
 test/data/emacs-module/mod-test.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/data/emacs-module/mod-test.c 
b/test/data/emacs-module/mod-test.c
index f72b85a..37186fc 100644
--- a/test/data/emacs-module/mod-test.c
+++ b/test/data/emacs-module/mod-test.c
@@ -262,7 +262,9 @@ Fmod_test_string_a_to_b (emacs_env *env, ptrdiff_t nargs, 
emacs_value args[],
     if (buf[i] == 'a')
       buf[i] = 'b';
 
-  return env->make_string (env, buf, size - 1);
+  emacs_value ret = env->make_string (env, buf, size - 1);
+  free (buf);
+  return ret;
 }