Don't leak the env_vars_sorted smartlist in process_environment_make

Found by Coverity.

No changes/ file, because this bug has not been in a release yet.

diff --git a/src/common/util.c b/src/common/util.c
index 5fd8c2dca8c5548469f90938802f879eb6d0e31e..ecf49a6f13656d47183005a39f763ba44bf3b0df 100644 (file)
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -3823,6 +3823,8 @@ process_environment_make(struct smartlist_t *env_vars)
     tor_assert(cp == env->windows_environment_block + total_env_length - 1);
   }
 
+  smartlist_free(env_vars_sorted);
+
   return env;
 }