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CreateWindow very slow when Plus is loaded
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bleyblue
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RE: CreateWindow very slow when Plus is loaded
It only takes time on the first CreateWindow call, which seems logical, since after the call, the symbols are supposedly "loaded", so the debugger doesn't "waste time" to search for them. I only had problems with this debugger with messenger plus so far. At startup, the debugger loads [or try to load] all the symbols corresponding to the dll's used by my application (kernel32.dll, winmm.dll and so on - most of them don't have symbol files). The point is, the whole loading doesn't even take a tenth of a second, whereas the search for msgplusloader/msgplusloader1.dll's symbols can take up to 15 seconds (and usually not less than 5 or 6, which is quite annoying).

This problem has only appeared since [I think it's 3.60.144, well, I had this problem before upgrading to 3.62.146].

I'm using visual studio 8.0. To be sure it was'nt the debugger, I tested creating a window in a blank visual studio 2003 project (as far as I know, the only link between the two debuggers is that they're from microsoft), and the problem is still here. Are you sure there's no hook when I set msgplus to Default or Default-forced ? Anyway, I'd be happy to test again with any debugger you like (remember that the hang happens when the debugger tries to load msgplus's dlls). Thanks for your reply.

Update: If that may help, this is what my debugger can say when I watch the modules loaded :
[Image: modules.PNG]
Note that your module is only loaded at runtime, on the first CreateWindow call.

Yet another update : the function "MessengerPlusGlobalHook" from msgplus...1.dll is called whenever I use "CreateWindow" (verified, just set up a breakpoint in assembly code). If that's normal, feel free to ignore this remark.

This post was edited on 03-02-2006 at 07:52 PM by bleyblue.
03-02-2006 07:17 PM
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Messages In This Thread
CreateWindow very slow when Plus is loaded - by Beelzebub42 on 02-08-2006 at 11:27 AM
RE: CreateWindow very slow when Plus is loaded - by Sunshine on 02-08-2006 at 11:44 AM
RE: CreateWindow very slow when Plus is loaded - by Beelzebub42 on 02-08-2006 at 02:59 PM
RE: CreateWindow very slow when Plus is loaded - by bleyblue on 03-02-2006 at 03:15 PM
RE: CreateWindow very slow when Plus is loaded - by Beelzebub42 on 03-02-2006 at 04:51 PM
RE: CreateWindow very slow when Plus is loaded - by bleyblue on 03-02-2006 at 05:28 PM
RE: CreateWindow very slow when Plus is loaded - by Patchou on 03-02-2006 at 06:32 PM
RE: CreateWindow very slow when Plus is loaded - by bleyblue on 03-02-2006 at 07:17 PM
RE: CreateWindow very slow when Plus is loaded - by bleyblue on 03-02-2006 at 11:24 PM
RE: CreateWindow very slow when Plus is loaded - by Patchou on 03-03-2006 at 05:33 AM
RE: CreateWindow very slow when Plus is loaded - by lukelowrey on 04-02-2006 at 09:06 PM
RE: CreateWindow very slow when Plus is loaded - by lukelowrey on 04-02-2006 at 09:17 PM
RE: CreateWindow very slow when Plus is loaded - by lukelowrey on 04-02-2006 at 09:25 PM
RE: CreateWindow very slow when Plus is loaded - by Patchou on 04-07-2006 at 09:43 PM


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