From 0e4e36878682e22678bb061e77d73f3a4581985c Mon Sep 17 00:00:00 2001
From: Jun Fang <jun_fang@foxitsoftware.com>
Date: Tue, 1 Dec 2015 12:23:42 +0800
Subject: Fix a crasher due to recursion in CXFA_WidgetAcc::ExecuteScript()

BUG=pdfium:292
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1486573002 .
---
 xfa/include/fxfa/fxfa_widget.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'xfa/include/fxfa/fxfa_widget.h')

diff --git a/xfa/include/fxfa/fxfa_widget.h b/xfa/include/fxfa/fxfa_widget.h
index 634a287628..3040dafcbc 100644
--- a/xfa/include/fxfa/fxfa_widget.h
+++ b/xfa/include/fxfa/fxfa_widget.h
@@ -113,5 +113,6 @@ class CXFA_WidgetAcc : public CXFA_WidgetData {
   void StartTextLayout(FX_FLOAT& fCalcWidth, FX_FLOAT& fCalcHeight);
   CXFA_FFDocView* m_pDocView;
   CXFA_WidgetLayoutData* m_pLayoutData;
+  uint32_t m_nRecursionDepth;
 };
 #endif
-- 
cgit v1.2.3