How to troubleshoot LoadLibrary() failure?

Board index FiveWin for Harbour/xHarbour How to troubleshoot LoadLibrary() failure?

Posts: 1096

Joined: Fri Oct 28, 2005 02:27 AM

How to troubleshoot LoadLibrary() failure?
Posted: Tue Apr 20, 2021 08:21 AM

Hi guys,
I have a program that loads blat.dll using LoadLibrary().
From my pc during testing everything works but on customer's pc, I keep getting a return value of 0 from LoadLibrary()
Any idea on what could cause this? The exe and dll is in the same folder at c:\emailer

Exe was linked using Harbour, hbmk2 and FWH1912

TIA

FWH 11.08/FWH 19.12

BCC5.82/BCC7.3

xHarbour/Harbour

Antonio Linares

Posts: 44158

Joined: Thu Oct 06, 2005 05:47 PM

Re: How to troubleshoot LoadLibrary() failure?
Posted: Tue Apr 20, 2021 08:25 AM

Hua,

Please use this tool:
https://github.com/FiveTechSoft/FWH_tools/blob/master/peinfo.exe

peinfo.exe blat.dll

and check what external DLLs blat.dll requires. It seems as your customer does not have all of them.

regards, saludos

Antonio Linares
www.fivetechsoft.com

hua

Posts: 1096

Joined: Fri Oct 28, 2005 02:27 AM

Re: How to troubleshoot LoadLibrary() failure?
Posted: Tue Apr 20, 2021 08:44 AM

Thank you for the prompt reply Antonio!

What should I be looking at though?

FWH 11.08/FWH 19.12

BCC5.82/BCC7.3

xHarbour/Harbour

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