From 66bfc5ff4b291965c9f1acd24cdd735ddf843dab Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <zmike@samsung.com>
Date: Fri, 15 Jun 2018 15:38:20 -0400
Subject: [PATCH] eina_lock: remove locks from eina tracking list on free while
 thread debugging

Summary:
this prevents invalid memory access during subsequent inlist operations

@fix

sq
Depends on D6265

Reviewers: stefan_schmidt, ManMower, devilhorns

Reviewed By: ManMower

Subscribers: cedric, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D6266
---
 src/lib/eina/eina_inline_lock_posix.x | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/lib/eina/eina_inline_lock_posix.x b/src/lib/eina/eina_inline_lock_posix.x
index 83bac7b6c5..ef14f4894e 100644
--- a/src/lib/eina/eina_inline_lock_posix.x
+++ b/src/lib/eina/eina_inline_lock_posix.x
@@ -179,6 +179,15 @@ eina_lock_recursive_new(Eina_Lock *mutex)
 static inline void
 eina_lock_free(Eina_Lock *mutex)
 {
+#ifdef EINA_HAVE_DEBUG_THREADS
+   if (mutex->locked)
+     {
+        pthread_mutex_lock(&_eina_tracking_lock);
+        _eina_tracking = eina_inlist_remove(_eina_tracking,
+                                            EINA_INLIST_GET(mutex));
+        pthread_mutex_unlock(&_eina_tracking_lock);
+     }
+#endif
    _eina_lock_free(mutex);
 }