On Mon, Dec 12, 2016 at 08:15:14AM -0000, Subrata Dasgupta wrote:
> Hope fully this should be posted on [email protected] so that all can see.. 
> Sorry I missed to post there..
> 
> Note: Forwarded message attached
> 
> -- Original Message --
> 
> From: "Subrata Dasgupta"[email protected]
> To: [email protected],[email protected],[email protected]
> Subject: Re: Xt / Motif C++ application hangs in the XtDispatchEvent call

> From: Subrata Dasgupta <[email protected]>
> To: [email protected], [email protected], [email protected]
> Subject: Re: Xt / Motif C++ application hangs in the XtDispatchEvent call
> 
> 
> Hi All,
> 
> Let me reply to you one by one in a single mail , because multiple mails 
> seems to create lots of confusion. 
> 
> Walter ,
> 
> 1> Recompile of the application is not possible because few old 3rd party 
> libs are now not available in 64 bit format. I can not change this.. 
> 
> 2> I do not think this is a library loading issue ... ldd revels application 
> is loading the correct library from correct location. So there is no question 
> of mix.

Another problem that could come up is that in one part of the code a function
argument is declared as a 32-bit quantity, and elsewhere it is 64 bits.
(Or vice versa.) This can occur, e.g., if #include files are included
differently in different source files.

I don't know of any systematic way of checking this.  Just standard debugging
techniques, but check that function argument values are the same in the calling
process and in the function itself.

--Paul Vojta, [email protected]


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