Command Bars - Crash on Windows98

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Crash on Windows98

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Category: Codejock Products
Forum Name: Command Bars
Forum Description: Topics Related to Codejock Command Bars
URL: http://forum.codejock.com/forum_posts.asp?TID=3164
Printed Date: 04 November 2025 at 11:12am
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Topic: Crash on Windows98

Posted By: jamesblast
Subject: Crash on Windows98
Date Posted: 07 November 2005 at 4:13am

Hello,

at the moment i am searching for a mysterious bug/crash.
While running dependency-walker with my compiled exe under Windows98 i got the following (only last few lines

LoadLibraryA("msimg32.dll") returned 0x02320000.
GetProcAddress(0x02320000 [MSIMG32.DLL], "AlphaBlend") called from "TASKPANEL.V9.80.OCX" at address 0x02FDDFC2 and returned 0x02321A8B.
LoadLibraryA("msimg32.dll") called from "TASKPANEL.V9.80.OCX" at address 0x02FCA3E1.
LoadLibraryA("msimg32.dll") returned 0x02320000.
GetProcAddress(0x02320000 [MSIMG32.DLL], "AlphaBlend") called from "TASKPANEL.V9.80.OCX" at address 0x02FCA3F7 and returned 0x02321A8B.
LoadLibraryA("COMCTL32.DLL") called from "TASKPANEL.V9.80.OCX" at address 0x02FD4820.
LoadLibraryA("COMCTL32.DLL") returned 0xBFB70000.
GetProcAddress(0xBFB70000 [COMCTL32.DLL], "DllGetVersion") called from "TASKPANEL.V9.80.OCX" at address 0x02FD482E and returned 0x834E8130.
LoadLibraryA("msimg32.dll") called from "TASKPANEL.V9.80.OCX" at address 0x02FDDFA6.
LoadLibraryA("msimg32.dll") returned 0x02320000.
GetProcAddress(0x02320000 [MSIMG32.DLL], "AlphaBlend") called from "TASKPANEL.V9.80.OCX" at address 0x02FDDFC2 and returned 0x02321A8B.
LoadLibraryA("msimg32.dll") called from "COMMANDBARS.V9.80.OCX" at address 0x10008141.
LoadLibraryA("msimg32.dll") returned 0x02320000.
GetProcAddress(0x02320000 [MSIMG32.DLL], "AlphaBlend") called from "COMMANDBARS.V9.80.OCX" at address 0x10008157 and returned 0x02321A8B.
Second chance exception 0xC0000005 (Access Violation) occurred at address 0x01419063.
Exited "app.EXE" (process 0xFFFBEDD9) with code -1 (0xFFFFFFFF).

as you can see, the last thing executed was the alphablend from commandbars.
I dont know if it has anything to do with it, but as the last error was a failure in the control too, this might fit!

can you please check this?
thank you

Replies:

Posted By: Oleg
Date Posted: 08 November 2005 at 8:58am

Do you have same problems with our samples?

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: jamesblast
Date Posted: 09 November 2005 at 2:52am

I only tried the commandbar-samples.

They do not crash.

Do you have any idea?

thank you

Posted By: Oleg
Date Posted: 09 November 2005 at 3:26am

Hi,

system AlphaBlend used to draw Alpha Icons, so the problem can be in icons you use.

Can you try to reproduce problem with new small sample - add TaskPanel and assign Icons from your application and check if it will work, if not, please attach it here.

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: jamesblast
Date Posted: 09 November 2005 at 7:19am

ok, it seems like ive solved the problem. as far as i can see, there is no relation to your controls. i think so, because it crashed after removing all icons at all, too.

thank you.