From: kgv <kgv@opencascade.com>
Date: Tue, 12 Mar 2019 07:51:40 +0000 (+0300)
Subject: 0030552: Foundation Classes - Stack overflow due to math_SingleTab static array size
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=refs%2Fheads%2FCR30552;p=occt-copy.git

0030552: Foundation Classes - Stack overflow due to math_SingleTab static array size

math_Vector, math_IntegerVector - static size of NCollection_LocalArray has been reduced from 512 to 32.
---

diff --git a/src/math/math_IntegerVector.hxx b/src/math/math_IntegerVector.hxx
index 1fc47dea98..5241fc1820 100644
--- a/src/math/math_IntegerVector.hxx
+++ b/src/math/math_IntegerVector.hxx
@@ -263,7 +263,7 @@ protected:
 
 private:
 
-  NCollection_LocalArray<Standard_Integer, 512> myLocArray;
+  NCollection_LocalArray<Standard_Integer, 32> myLocArray;
   NCollection_Array1<Standard_Integer> Array;
 
 };
diff --git a/src/math/math_Vector.hxx b/src/math/math_Vector.hxx
index 0c49d5166c..308d889880 100644
--- a/src/math/math_Vector.hxx
+++ b/src/math/math_Vector.hxx
@@ -338,7 +338,7 @@ protected:
 
 private:
 
-  NCollection_LocalArray<Standard_Real, 512> myLocArray;
+  NCollection_LocalArray<Standard_Real, 32> myLocArray;
   NCollection_Array1<Standard_Real> Array;
 
 };