| View previous topic :: View next topic |
| Author |
Message |
wosl
Joined: 31 Jan 2008
Posts: 30
|
 Posted: Mon Feb 23, 2009 12:09 pm Post subject: Exception with SDBG |
 |
|
Hi!
I'm refering to my post on "Exception with accelerator key %ac". The error has nothing to do with the %ac feature, therefore I created an other post now.
The debugger is crashing with an exception in certain hardware/Win OS environment. Here is a sample code:
| Code: |
winapp 400000,50000
program test
c
c Test for "Unexpected Exception in Kernel32"
c
c Steps:
c 1. Compile & link (FTN95 v5.21) with
c ftn95 test.for /full_undef /full_debug /link
c 2. Run debugger
c sdbg test
c 3. Press any key
c
c Windows XP Prof SP3 (laptop):
c -> Exception occurs right after the keystroke
c Windows 2000 SP4 (desktop):
c -> No Problem
c
implicit none
include <windows.ins>
integer s_width,s_depth,g_width,g_depth
integer i
integer ibgcol
integer hwin,ictrl,ihnd_grap
c Main program
ibgcol=RGB@(138,185,215)
s_width=clearwin_info@ ('SCREEN_WIDTH')
s_depth=clearwin_info@ ('SCREEN_DEPTH')
g_width=s_width*0.85
g_depth=s_depth*0.85
c
i=winio@ ('%ww[no_border]%ca[Test Drawing]&')
i=winio@ ('%bg&',ibgcol)
i=winio@ ('%mn[&Exit]&','EXIT')
i=winio@ ('%pv%`gr[rgb_colours,full_mouse_input]&',
* g_width,g_depth, ihnd_grap)
i=winio@ ('%hw&',hwin)
i=winio@ ('%lw',ictrl)
c
stop
end
|
I'm using sdbg with FTN95 version 5.21.
Laptop & Windows XP Prof: exception (pressing a key)
Desktop & Windows 2000: no problem
Could anybody test the code on different hardware and/or WIndows OS? Did I something wrong?
WoSl |
|
| Back to top |
|
 |
IanLambley
Joined: 17 Dec 2006
Posts: 490
Location: Sunderland
|
| Posted: Mon Feb 23, 2009 1:16 pm Post subject: |
|
|
Just tried it on Vista - no problems. Try checking for old versions of salflibc.dll
Regards
ian |
|
| Back to top |
|
|
LitusSaxonicum
Joined: 23 Aug 2005
Posts: 2388
Location: Yateley, Hants, UK
|
| Posted: Mon Feb 23, 2009 1:45 pm Post subject: |
|
|
Tried it on XP with 4.90 - no problems. I agree with Ian: old salflibc.dll a probable issue.
Eddie |
|
| Back to top |
|
|
wosl
Joined: 31 Jan 2008
Posts: 30
|
| Posted: Mon Feb 23, 2009 10:33 pm Post subject: |
|
|
Thank you for your answers!
This is what I did before I posted my file:
I cleaned my system regarding old salflibc.dll's. I copied my source code directly to the FTN95 directory, compiled, linked and ran it with the debugger. Therefore, no usage of old .dll library is possible, right? What else can I do?
Very strange
Regards
WoSl |
|
| Back to top |
|
|
LitusSaxonicum
Joined: 23 Aug 2005
Posts: 2388
Location: Yateley, Hants, UK
|
| Posted: Mon Feb 23, 2009 11:42 pm Post subject: |
|
|
WoSl,
Laptops are sometimes a bit odd. Do you have other machines you can try it on? You've really got two choices: try a different machine with XP (if it runs, then somethings wrong with the laptop), or try an earlier version of FTN95 on your laptop (if that runs then there's something wrong with 5.21).
Maybe your laptop has a special keyboard driver - does it have any fancy keys that you don't find on a standard keyboard?
Eddie |
|
| Back to top |
|
|
Wilfried Linder
Joined: 14 Nov 2007
Posts: 314
Location: Düsseldorf, Germany
|
| Posted: Wed Feb 25, 2009 6:44 pm Post subject: |
|
|
The problem of old SALFLIBC.DLL may be solved in this way:
| Code: | i = SCC_LIB_VERSION@()
if (i .lt. 12047) then
j = winio@('%ca[Warning]%sy[3d_thin]%fn[MS SANS SERIF]%ts'
* //'%2si!File SALFLIBC.DLL not actual!%2nl%cn%7`bt[OK]',.9D0)
goto ...
end if |
...where (say) 12047 is the number of the version you used for the development of your software.
Regards,
Wilfried |
|
| Back to top |
|
|
|
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
