[Libreoffice-commits] core.git: starmath/inc starmath/source

[Caolán McNamara]

 starmath/inc/parse.hxx       |    2 +-
 starmath/source/mathtype.cxx |    2 +-
 starmath/source/node.cxx     |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

New commits:
commit 6afb78d3dd130a513c2dd0bee924a3775fcf0b97
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Thu Jan 11 17:22:09 2018 +0000

    ofz#5244 tighten depth check
    
    Change-Id: Ia841f3419ebe14d8f73d09a6fc089973252725ff
    Reviewed-on: https://gerrit.libreoffice.org/47770
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>
    Tested-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/starmath/inc/parse.hxx b/starmath/inc/parse.hxx
index 5d1eeef553d4..d5e014e6717b 100644
--- a/starmath/inc/parse.hxx
+++ b/starmath/inc/parse.hxx
@@ -53,7 +53,7 @@ class SmParser
         {
             ++m_rParseDepth;
         }
-        bool TooDeep() const { return m_rParseDepth > 2048; }
+        bool TooDeep() const { return m_rParseDepth > 1024; }
         ~DepthProtect()
         {
             --m_rParseDepth;
diff --git a/starmath/source/mathtype.cxx b/starmath/source/mathtype.cxx
index da040887adc2..402a75f0a613 100644
--- a/starmath/source/mathtype.cxx
+++ b/starmath/source/mathtype.cxx
@@ -647,7 +647,7 @@ bool MathType::HandleRecords(int nLevel, sal_uInt8 nSelector,
     sal_uInt8 nVariation, int nMatrixRows, int nMatrixCols)
 {
     //depth-protect
-    if (nLevel > 2048)
+    if (nLevel > 1024)
         return false;
 
     sal_uInt8 nTag,nRecord;
diff --git a/starmath/source/node.cxx b/starmath/source/node.cxx
index d316e9228023..b7a138e2da9b 100644
--- a/starmath/source/node.cxx
+++ b/starmath/source/node.cxx
@@ -219,7 +219,7 @@ void SmNode::PrepareAttributes()
 
 void SmNode::Prepare(const SmFormat &rFormat, const SmDocShell &rDocShell, int nDepth)
 {
-    if (nDepth > 2048)
+    if (nDepth > 1024)
         throw std::range_error("parser depth limit");
 
     mbIsPhantom  = false;