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OPI function wave_execute fails on VMS [message #31112]

Thu, 13 June 2002 05:23

GuidoVent
Messages: 8
Registered: September 2001

Junior Member

Hallo all,

I use then PV-Wave OPI extension to execute Wave-commands from a
C-DLL, which is called via LINKNLOAD from Wave. On WinNt this works
fine, but on VMS I get an access violation:

%SYSTEM-F-ACCVIO, access violation, reason mask=01, virtual
address=FFFFFFFC, PC=0065FAD8, PSL=03C00004
% LINKNLOAD: Error in called routine.
% Execution halted at $MAIN$ (LINKNLOAD).

Here is the C source:

#include "opi_c_devel.h"

long Wave_Test(int argc, char *argv[])
{
char **text = ((char ***)argv)[0];
printf("%s\n",*text);
wave_execute(*text);
return 0;
}

Other OPI-functions like wave_get_WVH or wvh_dataptr work fine.

Any suggestions?

Guido

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