From 455afb11344a560dbf2e76f26444f3ebbc103b1c Mon Sep 17 00:00:00 2001
From: Santiago Gimeno <santiago.gimeno@ionide.es>
Date: Fri, 22 Jan 2016 10:03:44 +0100
Subject: [PATCH] src: fix readers_name memory deletion

- After implementing SCARD_AUTOALLOCATE functionality for getting card
  readers name, the deletion of the allocated memory in
  `PCSCLite:: HandleReaderStatusChange` was not correctly migrated and
  was causing serious issues in `Windows`.

- See: https://github.com/santigimeno/node-pcsclite/issues/45.
---
 src/pcsclite.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/pcsclite.cpp b/src/pcsclite.cpp
index 2321de3..42d9bbb 100644
--- a/src/pcsclite.cpp
+++ b/src/pcsclite.cpp
@@ -159,7 +159,12 @@ void PCSCLite::HandleReaderStatusChange(uv_async_t *handle, int status) {
     }
 
     /* reset AsyncResult */
+#ifdef SCARD_AUTOALLOCATE
+    PCSCLite* pcsclite = async_baton->pcsclite;
+    SCardFreeMemory(pcsclite->m_card_context, ar->readers_name);
+#else
     delete [] ar->readers_name;
+#endif
     ar->readers_name = NULL;
     ar->readers_name_length = 0;
     ar->result = SCARD_S_SUCCESS;