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Re: MS-Windows build using Posix configury


From: Eli Zaretskii
Subject: Re: MS-Windows build using Posix configury
Date: Sat, 18 May 2013 17:25:22 +0300

> Date: Sat, 18 May 2013 17:24:31 +0400
> From: Dmitry Gutov <address@hidden>
> CC: address@hidden
> 
> On 18.05.2013 13:08, Eli Zaretskii wrote:
> >>   > What exactly happens when you try to produce a
> >>> backtrace?
> >>
> >> I get the output I sent in the previous email.
> >
> > So the problem is that the backtrace stops early, is that right?
> 
> I guess so.
> 
> > Anyway, can you verify that the function unload_dlls is being called
> > at exit, and that it does unload libgnutls-28.dll?  Setting a
> > breakpoint at the line that calls FreeLibrary should allow you to
> > display the value of loaded_from variable, which is a list showing the
> > library and the handle used to load it.
> 
> It does, but 'abort' breakpoint hits earlier.
> 
> The sequence is, as gdb sees it, unload libpng14-14.dll, abort from 
> deregister_frame_info_bases, unload libpng14-14.dll again (!), then 
> unload libgnutls-28.dll.

Does libpng14-14.dll depend on libintl as well, or depend on
libgcc_s_dw2-1.dll in some other way, per chance?



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