src: fix fs_stats_field_array memory leak

Original PR: ayojs/ayo#82 > Previously, the `Environment` destructor did not release its > `fs_stats_field_array` memory. The memory is allocated when the > `fs` module is initialized and calls `GetStatValues()`. > PR-URL: ayojs/ayo#82 > Reviewed-By: Stephen Belanger <[email protected]>
jasnell · Oct 1, 2017 · a4e8e9e · a4e8e9e
1 parent 022d332
commit a4e8e9e
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/env-inl.h b/src/env-inl.h
@@ -334,6 +334,7 @@ inline Environment::~Environment() {
   delete[] heap_space_statistics_buffer_;
   delete[] http_parser_buffer_;
   delete http2_state_;
+  delete[] fs_stats_field_array_;
   free(performance_state_);
 }
 

diff --git a/src/env.h b/src/env.h
@@ -723,7 +723,7 @@ class Environment {
   char* http_parser_buffer_;
   http2::http2_state* http2_state_ = nullptr;
 
-  double* fs_stats_field_array_;
+  double* fs_stats_field_array_ = nullptr;
 
   struct AtExitCallback {
     void (*cb_)(void* arg);