-------- Forwarded Message --------
From: Захарова Наталья Иркиновна <natalya.zakhar...@tplusgroup.ru>
To: help-glpk@gnu.org <help-glpk@gnu.org>, xypron.g...@gmx.de
<xypron.g...@gmx.de>, bug-g...@gnu.org <bug-g...@gnu.org>
Subject: Help! AccessViolationException in GLPK
Date: Thu, 13 Oct 2016 10:16:14 +0000


I try use glpk for c#. 

I’m widows 10 and VS 2015 amd 64-bit Windows. But my application is 32

I add libglpk-cli.dll to project and add libglpk_cli_native and
glpk_4_60 to /bin directory.

Test to solve was excellent.

When I try use glpk in me application 


InGLPK.glp_add_cols(lp, varcounter), when varcounter= big number, for
example varcounter=4961

I get exception

'GLPK.glp_add_cols(lp, varcounter)' threw an exception of type

   Data: {System.Collections.ListDictionaryInternal}

   HResult: -2147467261

   HelpLink: null

   InnerException: null

   Message: "Attempted to read or write protected memory. This is often
an indication that other memory is corrupt."

   Source: "libglpk-cli"

   StackTrace: "  at org.gnu.glpk.GLPKPINVOKE.glp_add_cols(HandleRef
jarg1, Int32 jarg2)\r\n  at org.gnu.glpk.GLPK.glp_add_cols(glp_prob P,
Int32 ncs)"

   TargetSite: {Int32
glp_add_cols(System.Runtime.InteropServices.HandleRef, Int32)}



Help me, please!





With regards, Natalia


Help-glpk mailing list

Reply via email to