From: Mike Blumenkrantz <zmike@samsung.com>
Date: Wed, 29 May 2019 13:23:23 +0000 (-0400)
Subject: ecore-x: protect ecore_x_shutdown from creating a negative init count
X-Git-Tag: accepted/tizen/unified/20190604.014647~72
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=55ffe97e60da8e7c9a0535d6947a89a1c7f15a25;p=platform%2Fupstream%2Fefl.git

ecore-x: protect ecore_x_shutdown from creating a negative init count

Summary:
@fix
Depends on D8972

Reviewers: devilhorns

Reviewed By: devilhorns

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D8973
---

diff --git a/src/lib/ecore_x/ecore_x.c b/src/lib/ecore_x/ecore_x.c
index f3d8cae..500ef19 100644
--- a/src/lib/ecore_x/ecore_x.c
+++ b/src/lib/ecore_x/ecore_x.c
@@ -889,6 +889,11 @@ _ecore_x_shutdown2(void)
 EAPI int
 ecore_x_shutdown(void)
 {
+   if (!_ecore_x_init_count)
+     {
+        CRI("Calling ecore_x_shutdown without init! BUG!");
+        return 0;
+     }
    if (--_ecore_x_init_count != 0)
      return _ecore_x_init_count;
    if (_ecore_x_shutdown()) return _ecore_x_init_count;