From 26db5d5056a948dc41da65b88a87e575ed21c1eb Mon Sep 17 00:00:00 2001
From: "Carsten Haitzler (Rasterman)" <raster@rasterman.com>
Date: Fri, 5 Aug 2016 23:51:03 +0900
Subject: [PATCH] eina thread queue - ensure blocks cannot be freed until
 lock+unlock

just in case... check blocks cannot be freed until locked and unlocked
just in case someone still is holding a lock.
---
 src/lib/eina/eina_thread_queue.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/eina/eina_thread_queue.c b/src/lib/eina/eina_thread_queue.c
index 190d772f82..d5bee95c44 100644
--- a/src/lib/eina/eina_thread_queue.c
+++ b/src/lib/eina/eina_thread_queue.c
@@ -137,8 +137,12 @@ _eina_thread_queue_msg_block_new(int size)
 static void
 _eina_thread_queue_msg_block_real_free(Eina_Thread_Queue_Msg_Block *blk)
 {
+   eina_lock_take(&(blk->lock_non_0_ref));
+   eina_lock_release(&(blk->lock_non_0_ref));
    eina_lock_free(&(blk->lock_non_0_ref));
 #ifndef ATOMIC
+   eina_lock_take(&(blk->lock_ref));
+   eina_lock_release(&(blk->lock_ref));
    eina_spinlock_free(&(blk->lock_ref));
 #endif
    free(blk);