From: maintenance team <salome-mnt@opencascade.com>
Date: Wed, 27 Sep 2006 10:13:05 +0000 (+0000)
Subject: Correction for problem: Computation of mesh via "Length From Edges" hipothesis failed.
X-Git-Tag: V3_2_3pre1~30
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=933c17cfd8e8238ffefe30b902624cf8fe5211fe;p=modules%2Fsmesh.git

Correction for problem: Computation of mesh via "Length From Edges" hipothesis failed.
---

diff --git a/src/MEFISTO2/Rn.h b/src/MEFISTO2/Rn.h
index 9aafe707b..aa69c4aaa 100755
--- a/src/MEFISTO2/Rn.h
+++ b/src/MEFISTO2/Rn.h
@@ -66,7 +66,15 @@ typedef unsigned long int N;
 
 //le type Z des nombres entiers relatifs
 //=========
-typedef long int Z;
+// 64-bit porting: "long" replaced with "int". 
+// On 64-bit, C++ long type is 8 byte long. MEFISTO2D C code calls several Fortran subroutines passing
+// arguments of this type, however Fortran knows nothing about changed size of arguments, 
+// therefore stack gets corrupted. With "int" used instead of "long", Fortran calls from C do no harm to the stack
+// After this modification, behavior on 32-bit platforms does not change: on all platforms supported by
+// SALOME 3, "int" and "long" have the same size of 4 bytes. 
+//========
+//typedef long int Z;
+typedef int Z;
 
 //le type R des nombres "reels"
 //=========