Re: [Mingw-users] Bug in addr2line/libbfd?

[Danny S. <dan...@cl...>]

> -----Original Message-----
> From: min...@li... 
> [mailto:min...@li...] On Behalf 
> Of Edd Dawson
> Sent: Saturday, 15 September 2007 1:08 p.m.
> To: min...@li...
> Subject: [Mingw-users] Bug in addr2line/libbfd?
> 
> 
> Hi all,
> 
> I think I have come across a bug in either addr2line or 
> libbfd as distributed 
> with MinGW 3.4.5. It is unable to resolve the symbol names 
> for static functions 
> in instantiations of template classes (or at least the subset 
> of these that I'm 
> interested in). It works fine for template functions.
> 

The bug is in handling of dwarf2 debug info.  addr2line works correctly
if you build app with -gstabs rather than -ggdb.
I suspect the bug is in libbfd _bfd_dwarf2_find_nearest_line.


Danny